2513 lines
114 KiB
Python
2513 lines
114 KiB
Python
# -*- encoding: utf-8 -*-
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##############################################################################
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#
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# Copyright (c) 2004-2008 Tiny SPRL (http://tiny.be) All Rights Reserved.
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#
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# $Id$
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#
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# WARNING: This program as such is intended to be used by professional
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# programmers who take the whole responsability of assessing all potential
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# consequences resulting from its eventual inadequacies and bugs
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# End users who are looking for a ready-to-use solution with commercial
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# garantees and support are strongly adviced to contract a Free Software
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# Service Company
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#
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# This program is Free Software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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###############################################################################
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#
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# Object relationnal mapping to postgresql module
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# . Hierarchical structure
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# . Constraints consistency, validations
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# . Object meta Data depends on its status
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# . Optimised processing by complex query (multiple actions at once)
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# . Default fields value
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# . Permissions optimisation
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# . Persistant object: DB postgresql
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# . Datas conversions
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# . Multi-level caching system
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# . 2 different inheritancies
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# . Fields:
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# - classicals (varchar, integer, boolean, ...)
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# - relations (one2many, many2one, many2many)
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# - functions
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#
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#
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import time
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import types
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from xml import dom, xpath
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import string
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import netsvc
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import re
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import pickle
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import fields
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import tools
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from tools.config import config
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regex_order = re.compile('^([a-zA-Z0-9_]+( desc)?( asc)?,?)+$', re.I)
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def intersect(la, lb):
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return filter(lambda x: x in lb, la)
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class except_orm(Exception):
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def __init__(self, name, value):
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self.name = name
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self.value = value
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self.args = (name, value)
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# Readonly python database object browser
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class browse_null(object):
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def __init__(self):
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self.id = False
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def __getitem__(self, name):
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return False
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def __int__(self):
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return False
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def __str__(self):
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return ''
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def __nonzero__(self):
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return False
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#
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# TODO: execute an object method on browse_record_list
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#
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class browse_record_list(list):
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def __init__(self, lst, context=None):
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if not context:
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context = {}
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super(browse_record_list, self).__init__(lst)
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self.context = context
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class browse_record(object):
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def __init__(self, cr, uid, id, table, cache, context=None, list_class = None, fields_process={}):
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'''
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table : the object (inherited from orm)
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context : a dictionnary with an optionnal context
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'''
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if not context:
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context = {}
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assert id, _('Wrong ID for the browse record, got %s, expected an integer.') % str(id)
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self._list_class = list_class or browse_record_list
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self._cr = cr
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self._uid = uid
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self._id = id
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self._table = table
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self._table_name = self._table._name
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self._context = context
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self._fields_process = fields_process
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cache.setdefault(table._name, {})
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self._data = cache[table._name]
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if not id in self._data:
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self._data[id] = {'id': id}
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self._cache = cache
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def __getitem__(self, name):
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if name == 'id':
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return self._id
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if not name in self._data[self._id]:
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# build the list of fields we will fetch
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# fetch the definition of the field which was asked for
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if name in self._table._columns:
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col = self._table._columns[name]
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elif name in self._table._inherit_fields:
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col = self._table._inherit_fields[name][2]
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elif hasattr(self._table, name):
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if isinstance(getattr(self._table, name), (types.MethodType, types.LambdaType, types.FunctionType)):
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return lambda *args, **argv: getattr(self._table, name)(self._cr, self._uid, [self._id], *args, **argv)
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else:
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return getattr(self._table, name)
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else:
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logger = netsvc.Logger()
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logger.notifyChannel('orm', netsvc.LOG_ERROR, "Programming error: field '%s' does not exist in object '%s' !" % (name, self._table._name))
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return False
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# if the field is a classic one or a many2one, we'll fetch all classic and many2one fields
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if col._classic_write:
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# gen the list of "local" (ie not inherited) fields which are classic or many2one
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ffields = filter(lambda x: x[1]._classic_write, self._table._columns.items())
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# gen the list of inherited fields
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inherits = map(lambda x: (x[0], x[1][2]), self._table._inherit_fields.items())
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# complete the field list with the inherited fields which are classic or many2one
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ffields += filter(lambda x: x[1]._classic_write, inherits)
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# otherwise we fetch only that field
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else:
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ffields = [(name, col)]
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ids = filter(lambda id: not name in self._data[id], self._data.keys())
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# read the data
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fffields = map(lambda x: x[0], ffields)
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datas = self._table.read(self._cr, self._uid, ids, fffields, context=self._context, load="_classic_write")
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if self._fields_process:
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for n, f in ffields:
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if f._type in self._fields_process:
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for d in datas:
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d[n] = self._fields_process[f._type](d[n])
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d[n].set_value(d[n], self, f)
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# create browse records for 'remote' objects
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for data in datas:
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for n, f in ffields:
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if f._type in ('many2one', 'one2one'):
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if data[n]:
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obj = self._table.pool.get(f._obj)
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compids = False
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if not f._classic_write:
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ids2 = data[n][0]
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else:
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ids2 = data[n]
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if ids2:
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data[n] = browse_record(self._cr, self._uid, ids2, obj, self._cache, context=self._context, list_class=self._list_class, fields_process=self._fields_process)
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else:
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data[n] = browse_null()
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else:
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data[n] = browse_null()
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elif f._type in ('one2many', 'many2many') and len(data[n]):
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data[n] = self._list_class([browse_record(self._cr, self._uid, id, self._table.pool.get(f._obj), self._cache, context=self._context, list_class=self._list_class, fields_process=self._fields_process) for id in data[n]], self._context)
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self._data[data['id']].update(data)
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return self._data[self._id][name]
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def __getattr__(self, name):
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# raise an AttributeError exception.
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return self[name]
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def __contains__(self, name):
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return (name in self._table._columns) or (name in self._table._inherit_fields) or hasattr(self._table, name)
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def __hasattr__(self, name):
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return name in self
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def __int__(self):
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return self._id
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def __str__(self):
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return "browse_record(%s, %d)" % (self._table_name, self._id)
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def __eq__(self, other):
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return (self._table_name, self._id) == (other._table_name, other._id)
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def __ne__(self, other):
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return (self._table_name, self._id) != (other._table_name, other._id)
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# we need to define __unicode__ even though we've already defined __str__
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# because we have overridden __getattr__
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def __unicode__(self):
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return unicode(str(self))
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def __hash__(self):
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return hash((self._table_name, self._id))
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__repr__ = __str__
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def get_pg_type(f):
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'''
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returns a tuple
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(type returned by postgres when the column was created, type expression to create the column)
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'''
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type_dict = {
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fields.boolean: 'bool',
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fields.integer: 'int4',
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fields.text: 'text',
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fields.date: 'date',
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fields.time: 'time',
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fields.datetime: 'timestamp',
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fields.binary: 'bytea',
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fields.many2one: 'int4',
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}
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if type(f) in type_dict:
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f_type = (type_dict[type(f)], type_dict[type(f)])
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elif isinstance(f, fields.float):
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if f.digits:
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f_type = ('numeric', 'NUMERIC(%d,%d)' % (f.digits[0], f.digits[1]))
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else:
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f_type = ('float8', 'DOUBLE PRECISION')
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elif isinstance(f, (fields.char, fields.reference)):
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f_type = ('varchar', 'VARCHAR(%d)' % (f.size,))
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elif isinstance(f, fields.selection):
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if isinstance(f.selection, list) and isinstance(f.selection[0][0], (str, unicode)):
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f_size = reduce(lambda x, y: max(x, len(y[0])), f.selection, f.size or 16)
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elif isinstance(f.selection, list) and isinstance(f.selection[0][0], int):
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f_size = -1
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else:
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f_size = (hasattr(f, 'size') and f.size) or 16
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if f_size == -1:
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f_type = ('int4', 'INTEGER')
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else:
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f_type = ('varchar', 'VARCHAR(%d)' % f_size)
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elif isinstance(f, fields.function) and eval('fields.'+(f._type)) in type_dict:
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t = eval('fields.'+(f._type))
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f_type = (type_dict[t], type_dict[t])
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elif isinstance(f, fields.function) and f._type == 'float':
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f_type = ('float8', 'DOUBLE PRECISION')
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elif isinstance(f, fields.function) and f._type == 'selection':
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f_type = ('text', 'text')
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else:
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logger = netsvc.Logger()
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logger.notifyChannel("init", netsvc.LOG_WARNING, '%s type not supported!' % (type(f)))
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f_type = None
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return f_type
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class orm_template(object):
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_name = None
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_columns = {}
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_constraints = []
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_defaults = {}
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_rec_name = 'name'
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_parent_name = 'parent_id'
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_parent_store = False
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_date_name = 'date'
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_order = 'id'
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_sequence = None
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_description = None
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_inherits = {}
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_table = None
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def _field_create(self, cr, context={}):
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cr.execute("SELECT id FROM ir_model_data WHERE name='%s'" % ('model_'+self._name.replace('.','_'),))
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if not cr.rowcount:
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cr.execute('SELECT nextval(%s)', ('ir_model_id_seq',))
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id = cr.fetchone()[0]
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cr.execute("INSERT INTO ir_model (id,model, name, info) VALUES (%s, %s, %s, %s)", (id, self._name, self._description, self.__doc__))
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if 'module' in context:
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cr.execute("INSERT INTO ir_model_data (name,date_init,date_update,module,model,res_id) VALUES (%s, now(), now(), %s, %s, %s)", \
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('model_'+self._name.replace('.','_'), context['module'], 'ir.model', id)
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)
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cr.commit()
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cr.execute("SELECT * FROM ir_model_fields WHERE model=%s", (self._name,))
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cols = {}
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for rec in cr.dictfetchall():
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cols[rec['name']] = rec
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cr.execute("SELECT id FROM ir_model WHERE model='%s'" % self._name)
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model_id = cr.fetchone()[0]
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for (k, f) in self._columns.items():
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vals = {
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'model_id': model_id,
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'model': self._name,
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'name': k,
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'field_description': f.string.replace("'", " "),
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'ttype': f._type,
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'relate': (f.relate and 1) or 0,
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'relation': f._obj or 'NULL',
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'view_load': (f.view_load and 1) or 0,
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'select_level': str(f.select or 0)
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}
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if k not in cols:
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cr.execute('select nextval(%s)', ('ir_model_fields_id_seq',))
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id = cr.fetchone()[0]
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vals['id'] = id
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cr.execute("""INSERT INTO ir_model_fields (
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id, model_id, model, name, field_description, ttype,
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relate,relation,view_load,state,select_level
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) VALUES (
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%d,%s,%s,%s,%s,%s,%s,%s,%s,%s, %s
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)""", (
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id, vals['model_id'], vals['model'], vals['name'], vals['field_description'], vals['ttype'],
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bool(vals['relate']), vals['relation'], bool(vals['view_load']), 'base',
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vals['select_level']
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))
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if 'module' in context:
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cr.execute("INSERT INTO ir_model_data (name,date_init,date_update,module,model,res_id) VALUES (%s, now(), now(), %s, %s, %s)", \
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(('field_'+self._table+'_'+k)[:64], context['module'], 'ir.model.fields', id)
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)
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else:
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for key, val in vals.items():
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if cols[k][key] != vals[key]:
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cr.execute('update ir_model_fields set field_description=%s where model=%s and name=%s', (vals['field_description'], vals['model'], vals['name']))
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cr.commit()
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cr.execute("""UPDATE ir_model_fields SET
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model_id=%s, field_description=%s, ttype=%s, relate=%s, relation=%s,
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view_load=%s, select_level=%s
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WHERE
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model=%s AND name=%s""", (
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vals['model_id'], vals['field_description'], vals['ttype'], bool(vals['relate']),
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vals['relation'], bool(vals['view_load']),
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vals['select_level'], vals['model'], vals['name']
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))
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continue
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cr.commit()
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def _auto_init(self, cr, context={}):
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self._field_create(cr, context)
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def __init__(self, cr):
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if not self._description:
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self._description = self._name
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if not self._table:
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self._table = self._name.replace('.', '_')
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def browse(self, cr, uid, select, context=None, list_class=None, fields_process={}):
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if not context:
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context = {}
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self._list_class = list_class or browse_record_list
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cache = {}
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# need to accepts ints and longs because ids coming from a method
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# launched by button in the interface have a type long...
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if isinstance(select, (int, long)):
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return browse_record(cr, uid, select, self, cache, context=context, list_class=self._list_class, fields_process=fields_process)
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elif isinstance(select, list):
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return self._list_class([browse_record(cr, uid, id, self, cache, context=context, list_class=self._list_class, fields_process=fields_process) for id in select], context)
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else:
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return browse_null()
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def __export_row(self, cr, uid, row, fields, context=None):
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lines = []
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data = map(lambda x: '', range(len(fields)))
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done = []
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for fpos in range(len(fields)):
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f = fields[fpos]
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if f:
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r = row
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i = 0
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while i < len(f):
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r = r[f[i]]
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if not r:
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break
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if isinstance(r, (browse_record_list, list)):
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first = True
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fields2 = map(lambda x: (x[:i+1]==f[:i+1] and x[i+1:]) \
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or [], fields)
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if fields2 in done:
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break
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done.append(fields2)
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for row2 in r:
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lines2 = self.__export_row(cr, uid, row2, fields2,
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context)
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if first:
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for fpos2 in range(len(fields)):
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if lines2 and lines2[0][fpos2]:
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data[fpos2] = lines2[0][fpos2]
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lines += lines2[1:]
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first = False
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else:
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lines += lines2
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break
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i += 1
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if i == len(f):
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data[fpos] = str(r or '')
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return [data] + lines
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def export_data(self, cr, uid, ids, fields, context=None):
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if not context:
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context = {}
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fields = map(lambda x: x.split('/'), fields)
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datas = []
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for row in self.browse(cr, uid, ids, context):
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datas += self.__export_row(cr, uid, row, fields, context)
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return datas
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def import_data(self, cr, uid, fields, datas, mode='init',
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current_module=None, noupdate=False, context=None, filename=None):
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if not context:
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context = {}
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fields = map(lambda x: x.split('/'), fields)
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logger = netsvc.Logger()
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def process_liness(self, datas, prefix, fields_def, position=0):
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line = datas[position]
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row = {}
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translate = {}
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todo = []
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warning = ''
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data_id = False
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#
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# Import normal fields
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#
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for i in range(len(fields)):
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if i >= len(line):
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raise Exception(_('Please check that all your lines have %d columns.') % (len(fields),))
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field = fields[i]
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if field == ["id"]:
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data_id = line[i]
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continue
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if (len(field)==len(prefix)+1) and field[len(prefix)].endswith(':id'):
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res_id = False
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if line[i]:
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if fields_def[field[len(prefix)][:-3]]['type']=='many2many':
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res_id = []
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for word in line[i].split(','):
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if '.' in word:
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module, xml_id = word.rsplit('.', 1)
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else:
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module, xml_id = current_module, word
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ir_model_data_obj = self.pool.get('ir.model.data')
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id = ir_model_data_obj._get_id(cr, uid, module,
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xml_id)
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res_id2 = ir_model_data_obj.read(cr, uid, [id],
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['res_id'])[0]['res_id']
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if res_id2:
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res_id.append(res_id2)
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if len(res_id):
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res_id = [(6, 0, res_id)]
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else:
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if '.' in line[i]:
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module, xml_id = line[i].rsplit('.', 1)
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|
else:
|
|
module, xml_id = current_module, line[i]
|
|
ir_model_data_obj = self.pool.get('ir.model.data')
|
|
id = ir_model_data_obj._get_id(cr, uid, module, xml_id)
|
|
res_id = ir_model_data_obj.read(cr, uid, [id],
|
|
['res_id'])[0]['res_id']
|
|
row[field[0][:-3]] = res_id or False
|
|
continue
|
|
if (len(field) == len(prefix)+1) and \
|
|
len(field[len(prefix)].split(':lang=')) == 2:
|
|
f, lang = field[len(prefix)].split(':lang=')
|
|
translate.setdefault(lang, {})[f]=line[i] or False
|
|
continue
|
|
if (len(field) == len(prefix)+1) and \
|
|
(prefix == field[0:len(prefix)]):
|
|
if fields_def[field[len(prefix)]]['type'] == 'integer':
|
|
res = line[i] and int(line[i])
|
|
elif fields_def[field[len(prefix)]]['type'] == 'boolean':
|
|
res = line[i] and eval(line[i])
|
|
elif fields_def[field[len(prefix)]]['type'] == 'float':
|
|
res = line[i] and float(line[i])
|
|
elif fields_def[field[len(prefix)]]['type'] == 'selection':
|
|
res = False
|
|
if isinstance(fields_def[field[len(prefix)]]['selection'],
|
|
(tuple, list)):
|
|
sel = fields_def[field[len(prefix)]]['selection']
|
|
else:
|
|
sel = fields_def[field[len(prefix)]]['selection'](self,
|
|
cr, uid, context)
|
|
for key, val in sel:
|
|
if str(key) == line[i]:
|
|
res = key
|
|
if line[i] and not res:
|
|
logger.notifyChannel("import", netsvc.LOG_WARNING,
|
|
"key '%s' not found in selection field '%s'" % \
|
|
(line[i], field[len(prefix)]))
|
|
elif fields_def[field[len(prefix)]]['type']=='many2one':
|
|
res = False
|
|
if line[i]:
|
|
relation = fields_def[field[len(prefix)]]['relation']
|
|
res2 = self.pool.get(relation).name_search(cr, uid,
|
|
line[i], [], operator='=')
|
|
res = (res2 and res2[0][0]) or False
|
|
if not res:
|
|
warning += ('Relation not found: ' + line[i] + \
|
|
' on ' + relation + ' !\n')
|
|
logger.notifyChannel("import", netsvc.LOG_WARNING,
|
|
'Relation not found: ' + line[i] + \
|
|
' on ' + relation + ' !\n')
|
|
elif fields_def[field[len(prefix)]]['type']=='many2many':
|
|
res = []
|
|
if line[i]:
|
|
relation = fields_def[field[len(prefix)]]['relation']
|
|
for word in line[i].split(','):
|
|
res2 = self.pool.get(relation).name_search(cr,
|
|
uid, word, [], operator='=')
|
|
res3 = (res2 and res2[0][0]) or False
|
|
if not res3:
|
|
warning += ('Relation not found: ' + \
|
|
line[i] + ' on '+relation + ' !\n')
|
|
logger.notifyChannel("import",
|
|
netsvc.LOG_WARNING,
|
|
'Relation not found: ' + line[i] + \
|
|
' on '+relation + ' !\n')
|
|
else:
|
|
res.append(res3)
|
|
if len(res):
|
|
res = [(6, 0, res)]
|
|
else:
|
|
res = line[i] or False
|
|
row[field[len(prefix)]] = res
|
|
elif (prefix==field[0:len(prefix)]):
|
|
if field[0] not in todo:
|
|
todo.append(field[len(prefix)])
|
|
#
|
|
# Import one2many fields
|
|
#
|
|
nbrmax = 1
|
|
for field in todo:
|
|
newfd = self.pool.get(fields_def[field]['relation']).fields_get(
|
|
cr, uid, context=context)
|
|
res = process_liness(self, datas, prefix + [field], newfd, position)
|
|
(newrow, max2, w2, translate2, data_id2) = res
|
|
nbrmax = max(nbrmax, max2)
|
|
warning = warning + w2
|
|
reduce(lambda x, y: x and y, newrow)
|
|
row[field] = (reduce(lambda x, y: x or y, newrow.values()) and \
|
|
[(0, 0, newrow)]) or []
|
|
i = max2
|
|
while (position+i)<len(datas):
|
|
ok = True
|
|
for j in range(len(fields)):
|
|
field2 = fields[j]
|
|
if (len(field2) <= (len(prefix)+1)) and datas[position+i][j]:
|
|
ok = False
|
|
if not ok:
|
|
break
|
|
|
|
(newrow, max2, w2, translate2, data_id2) = process_liness(
|
|
self, datas, prefix+[field], newfd, position+i)
|
|
warning = warning+w2
|
|
if reduce(lambda x, y: x or y, newrow.values()):
|
|
row[field].append((0, 0, newrow))
|
|
i += max2
|
|
nbrmax = max(nbrmax, i)
|
|
|
|
if len(prefix)==0:
|
|
for i in range(max(nbrmax, 1)):
|
|
#if datas:
|
|
datas.pop(0)
|
|
result = (row, nbrmax, warning, translate, data_id)
|
|
return result
|
|
|
|
fields_def = self.fields_get(cr, uid, context=context)
|
|
done = 0
|
|
|
|
initial_size = len(datas)
|
|
if config.get('import_partial', False) and filename:
|
|
data = pickle.load(file(config.get('import_partial')))
|
|
original_value = data.get(filename, 0)
|
|
counter = 0
|
|
while len(datas):
|
|
counter += 1
|
|
res = {}
|
|
#try:
|
|
(res, other, warning, translate, data_id) = \
|
|
process_liness(self, datas, [], fields_def)
|
|
if warning:
|
|
cr.rollback()
|
|
return (-1, res, warning, '')
|
|
id = self.pool.get('ir.model.data')._update(cr, uid, self._name,
|
|
current_module, res, xml_id=data_id, mode=mode,
|
|
noupdate=noupdate)
|
|
for lang in translate:
|
|
context2 = context.copy()
|
|
context2['lang'] = lang
|
|
self.write(cr, uid, [id], translate[lang], context2)
|
|
if config.get('import_partial', False) and filename and (not (counter%100)) :
|
|
data = pickle.load(file(config.get('import_partial')))
|
|
data[filename] = initial_size - len(datas) + original_value
|
|
pickle.dump(data, file(config.get('import_partial'),'wb'))
|
|
cr.commit()
|
|
|
|
#except Exception, e:
|
|
# logger.notifyChannel("import", netsvc.LOG_ERROR, e)
|
|
# cr.rollback()
|
|
# try:
|
|
# return (-1, res, e[0], warning)
|
|
# except:
|
|
# return (-1, res, e[0], '')
|
|
done += 1
|
|
#
|
|
# TODO: Send a request with the result and multi-thread !
|
|
#
|
|
return (done, 0, 0, 0)
|
|
|
|
def read(self, cr, user, ids, fields=None, context=None, load='_classic_read'):
|
|
raise _('The read method is not implemented on this object !')
|
|
|
|
def _validate(self, cr, uid, ids, context=None):
|
|
context = context or {}
|
|
lng = context.get('lang', False) or 'en_US'
|
|
trans = self.pool.get('ir.translation')
|
|
error_msgs = []
|
|
for constraint in self._constraints:
|
|
fun, msg, fields = constraint
|
|
if not fun(self, cr, uid, ids):
|
|
translated_msg = trans._get_source(cr, uid, self._name, 'constraint', lng, source=msg) or msg
|
|
error_msgs.append(
|
|
_("Error occur when validation the fields %s: %s") % (','.join(fields), translated_msg)
|
|
)
|
|
if error_msgs:
|
|
cr.rollback()
|
|
raise except_orm('ValidateError', '\n'.join(error_msgs))
|
|
|
|
def default_get(self, cr, uid, fields_list, context=None):
|
|
return {}
|
|
|
|
def perm_read(self, cr, user, ids, context=None, details=True):
|
|
raise _('The perm_read method is not implemented on this object !')
|
|
|
|
def unlink(self, cr, uid, ids, context=None):
|
|
raise _('The unlink method is not implemented on this object !')
|
|
|
|
def write(self, cr, user, ids, vals, context=None):
|
|
raise _('The write method is not implemented on this object !')
|
|
|
|
def create(self, cr, user, vals, context=None):
|
|
raise _('The create method is not implemented on this object !')
|
|
|
|
# returns the definition of each field in the object
|
|
# the optional fields parameter can limit the result to some fields
|
|
def fields_get(self, cr, user, fields=None, context=None, read_access=True):
|
|
if context is None:
|
|
context = {}
|
|
res = {}
|
|
translation_obj = self.pool.get('ir.translation')
|
|
model_access_obj = self.pool.get('ir.model.access')
|
|
for parent in self._inherits:
|
|
res.update(self.pool.get(parent).fields_get(cr, user, fields,
|
|
context))
|
|
for f in self._columns.keys():
|
|
res[f] = {'type': self._columns[f]._type}
|
|
for arg in ('string', 'readonly', 'states', 'size', 'required',
|
|
'change_default', 'translate', 'help', 'select'):
|
|
if getattr(self._columns[f], arg):
|
|
res[f][arg] = getattr(self._columns[f], arg)
|
|
if not read_access:
|
|
res[f]['readonly'] = True
|
|
res[f]['states'] = {}
|
|
for arg in ('digits', 'invisible'):
|
|
if hasattr(self._columns[f], arg) \
|
|
and getattr(self._columns[f], arg):
|
|
res[f][arg] = getattr(self._columns[f], arg)
|
|
|
|
# translate the field label
|
|
res_trans = translation_obj._get_source(cr, user,
|
|
self._name + ',' + f, 'field', context.get('lang', False) or 'en_US')
|
|
if res_trans:
|
|
res[f]['string'] = res_trans
|
|
help_trans = translation_obj._get_source(cr, user,
|
|
self._name + ',' + f, 'help', context.get('lang', False) or 'en_US')
|
|
if help_trans:
|
|
res[f]['help'] = help_trans
|
|
|
|
if hasattr(self._columns[f], 'selection'):
|
|
if isinstance(self._columns[f].selection, (tuple, list)):
|
|
sel = self._columns[f].selection
|
|
# translate each selection option
|
|
sel2 = []
|
|
for (key, val) in sel:
|
|
val2 = translation_obj._get_source(cr, user,
|
|
self._name + ',' + f, 'selection',
|
|
context.get('lang', False) or 'en_US', val)
|
|
sel2.append((key, val2 or val))
|
|
sel = sel2
|
|
res[f]['selection'] = sel
|
|
else:
|
|
# call the 'dynamic selection' function
|
|
res[f]['selection'] = self._columns[f].selection(self, cr,
|
|
user, context)
|
|
if res[f]['type'] in ('one2many', 'many2many',
|
|
'many2one', 'one2one'):
|
|
res[f]['relation'] = self._columns[f]._obj
|
|
res[f]['domain'] = self._columns[f]._domain
|
|
res[f]['context'] = self._columns[f]._context
|
|
|
|
if fields:
|
|
# filter out fields which aren't in the fields list
|
|
for r in res.keys():
|
|
if r not in fields:
|
|
del res[r]
|
|
return res
|
|
|
|
#
|
|
# Overload this method if you need a window title which depends on the context
|
|
#
|
|
def view_header_get(self, cr, user, view_id=None, view_type='form', context=None):
|
|
return False
|
|
|
|
def __view_look_dom(self, cr, user, node, context=None):
|
|
if not context:
|
|
context = {}
|
|
result = False
|
|
fields = {}
|
|
childs = True
|
|
|
|
if node.nodeType == node.ELEMENT_NODE and node.localName == 'field':
|
|
if node.hasAttribute('name'):
|
|
attrs = {}
|
|
try:
|
|
if node.getAttribute('name') in self._columns:
|
|
relation = self._columns[node.getAttribute('name')]._obj
|
|
else:
|
|
relation = self._inherit_fields[node.getAttribute('name')][2]._obj
|
|
except:
|
|
relation = False
|
|
|
|
if relation:
|
|
childs = False
|
|
views = {}
|
|
for f in node.childNodes:
|
|
if f.nodeType == f.ELEMENT_NODE and f.localName in ('form', 'tree', 'graph'):
|
|
node.removeChild(f)
|
|
xarch, xfields = self.pool.get(relation).__view_look_dom_arch(cr, user, f, context)
|
|
views[str(f.localName)] = {
|
|
'arch': xarch,
|
|
'fields': xfields
|
|
}
|
|
attrs = {'views': views}
|
|
fields[node.getAttribute('name')] = attrs
|
|
|
|
elif node.nodeType==node.ELEMENT_NODE and node.localName in ('form', 'tree'):
|
|
result = self.pool.get(self._name).view_header_get(cr, user, False, node.localName, context)
|
|
if result:
|
|
node.setAttribute('string', result.decode('utf-8'))
|
|
if node.nodeType == node.ELEMENT_NODE and node.hasAttribute('groups'):
|
|
groups = None
|
|
group_str = node.getAttribute('groups')
|
|
if ',' in group_str:
|
|
groups = group_str.split(',')
|
|
readonly = False
|
|
access_pool = self.pool.get('ir.model.access')
|
|
for group in groups:
|
|
readonly = readonly and access_pool.check_groups(cr, user, group)
|
|
|
|
if readonly:
|
|
parent = node.parentNode
|
|
parent.removeChild(node)
|
|
|
|
else:
|
|
if not self.pool.get('ir.model.access').check_groups(cr, user, group_str):
|
|
parent = node.parentNode
|
|
parent.removeChild(node)
|
|
|
|
if node.nodeType == node.ELEMENT_NODE:
|
|
# translate view
|
|
if ('lang' in context) and not result:
|
|
if node.hasAttribute('string') and node.getAttribute('string'):
|
|
trans = tools.translate(cr, self._name, 'view', context['lang'], node.getAttribute('string').encode('utf8'))
|
|
if trans:
|
|
node.setAttribute('string', trans.decode('utf8'))
|
|
if node.hasAttribute('sum') and node.getAttribute('sum'):
|
|
trans = tools.translate(cr, self._name, 'view', context['lang'], node.getAttribute('sum').encode('utf8'))
|
|
if trans:
|
|
node.setAttribute('sum', trans.decode('utf8'))
|
|
|
|
if childs:
|
|
for f in node.childNodes:
|
|
fields.update(self.__view_look_dom(cr, user, f, context))
|
|
return fields
|
|
|
|
def __view_look_dom_arch(self, cr, user, node, context=None):
|
|
if not context:
|
|
context = {}
|
|
fields_def = self.__view_look_dom(cr, user, node, context=context)
|
|
|
|
buttons = xpath.Evaluate('//button', node)
|
|
if buttons:
|
|
for button in buttons:
|
|
if button.getAttribute('type') == 'object':
|
|
continue
|
|
|
|
ok = True
|
|
|
|
serv = netsvc.LocalService('object_proxy')
|
|
user_roles = serv.execute_cr(cr, user, 'res.users', 'read', [user], ['roles_id'])[0]['roles_id']
|
|
cr.execute("select role_id from wkf_transition where signal='%s'" % button.getAttribute('name'))
|
|
roles = cr.fetchall()
|
|
for role in roles:
|
|
if role[0]:
|
|
ok = ok and serv.execute_cr(cr, user, 'res.roles', 'check', user_roles, role[0])
|
|
|
|
if not ok:
|
|
button.setAttribute('readonly', '1')
|
|
else:
|
|
button.setAttribute('readonly', '0')
|
|
|
|
arch = node.toxml(encoding="utf-8").replace('\t', '')
|
|
|
|
fields = self.fields_get(cr, user, fields_def.keys(), context)
|
|
for field in fields_def:
|
|
fields[field].update(fields_def[field])
|
|
return arch, fields
|
|
|
|
def __get_default_calendar_view(self):
|
|
"""Generate a default calendar view (For internal use only).
|
|
"""
|
|
|
|
arch = ('<?xml version="1.0" encoding="utf-8"?>\n'
|
|
'<calendar string="%s" date_start="%s"') % (self._description, self._date_name)
|
|
|
|
if 'user_id' in self._columns:
|
|
arch += ' color="user_id"'
|
|
|
|
elif 'partner_id' in self._columns:
|
|
arch += ' color="partner_id"'
|
|
|
|
if 'date_stop' in self._columns:
|
|
arch += ' date_stop="date_stop"'
|
|
|
|
elif 'date_end' in self._columns:
|
|
arch += ' date_stop="date_end"'
|
|
|
|
elif 'date_delay' in self._columns:
|
|
arch += ' date_delay="date_delay"'
|
|
|
|
elif 'planned_hours' in self._columns:
|
|
arch += ' date_delay="planned_hours"'
|
|
|
|
arch += ('>\n'
|
|
' <field name="%s"/>\n'
|
|
'</calendar>') % (self._rec_name)
|
|
|
|
return arch
|
|
|
|
#
|
|
# if view_id, view_type is not required
|
|
#
|
|
def fields_view_get(self, cr, user, view_id=None, view_type='form', context=None, toolbar=False):
|
|
if not context:
|
|
context = {}
|
|
def _inherit_apply(src, inherit):
|
|
def _find(node, node2):
|
|
# Check if xpath query or normal inherit (with field matching)
|
|
if node2.nodeType == node2.ELEMENT_NODE and node2.localName == 'xpath':
|
|
res = xpath.Evaluate(node2.getAttribute('expr'), node)
|
|
return res and res[0]
|
|
else:
|
|
if node.nodeType == node.ELEMENT_NODE and node.localName == node2.localName:
|
|
res = True
|
|
for attr in node2.attributes.keys():
|
|
if attr == 'position':
|
|
continue
|
|
if node.hasAttribute(attr):
|
|
if node.getAttribute(attr)==node2.getAttribute(attr):
|
|
continue
|
|
res = False
|
|
if res:
|
|
return node
|
|
for child in node.childNodes:
|
|
res = _find(child, node2)
|
|
if res:
|
|
return res
|
|
return None
|
|
|
|
doc_src = dom.minidom.parseString(src)
|
|
doc_dest = dom.minidom.parseString(inherit)
|
|
toparse = doc_dest.childNodes
|
|
while len(toparse):
|
|
node2 = toparse.pop(0)
|
|
if not node2.nodeType == node2.ELEMENT_NODE:
|
|
continue
|
|
if node2.localName == 'data':
|
|
toparse += node2.childNodes
|
|
continue
|
|
node = _find(doc_src, node2)
|
|
if node:
|
|
pos = 'inside'
|
|
if node2.hasAttribute('position'):
|
|
pos = node2.getAttribute('position')
|
|
if pos == 'replace':
|
|
parent = node.parentNode
|
|
for child in node2.childNodes:
|
|
if child.nodeType == child.ELEMENT_NODE:
|
|
parent.insertBefore(child, node)
|
|
parent.removeChild(node)
|
|
else:
|
|
for child in node2.childNodes:
|
|
if child.nodeType == child.ELEMENT_NODE:
|
|
if pos == 'inside':
|
|
node.appendChild(child)
|
|
elif pos == 'after':
|
|
sib = node.nextSibling
|
|
if sib:
|
|
node.parentNode.insertBefore(child, sib)
|
|
else:
|
|
node.parentNode.appendChild(child)
|
|
elif pos=='before':
|
|
node.parentNode.insertBefore(child, node)
|
|
else:
|
|
raise AttributeError(_('Unknown position in inherited view %s !') % pos)
|
|
else:
|
|
attrs = ''.join([
|
|
' %s="%s"' % (attr, node2.getAttribute(attr))
|
|
for attr in node2.attributes.keys()
|
|
if attr != 'position'
|
|
])
|
|
tag = "<%s%s>" % (node2.localName, attrs)
|
|
raise AttributeError(_("Couldn't find tag '%s' in parent view !") % tag)
|
|
return doc_src.toxml(encoding="utf-8").replace('\t', '')
|
|
|
|
result = {'type': view_type, 'model': self._name}
|
|
|
|
ok = True
|
|
model = True
|
|
sql_res = False
|
|
while ok:
|
|
if view_id:
|
|
where = (model and (" and model='%s'" % (self._name,))) or ''
|
|
cr.execute('SELECT arch,name,field_parent,id,type,inherit_id FROM ir_ui_view WHERE id=%d'+where, (view_id,))
|
|
else:
|
|
cr.execute('''SELECT
|
|
arch,name,field_parent,id,type,inherit_id
|
|
FROM
|
|
ir_ui_view
|
|
WHERE
|
|
model=%s AND
|
|
type=%s AND
|
|
inherit_id IS NULL
|
|
ORDER BY priority''', (self._name, view_type))
|
|
sql_res = cr.fetchone()
|
|
if not sql_res:
|
|
break
|
|
ok = sql_res[5]
|
|
view_id = ok or sql_res[3]
|
|
model = False
|
|
|
|
# if a view was found
|
|
if sql_res:
|
|
result['type'] = sql_res[4]
|
|
result['view_id'] = sql_res[3]
|
|
result['arch'] = sql_res[0]
|
|
|
|
def _inherit_apply_rec(result, inherit_id):
|
|
# get all views which inherit from (ie modify) this view
|
|
cr.execute('select arch,id from ir_ui_view where inherit_id=%d and model=%s order by priority', (inherit_id, self._name))
|
|
sql_inherit = cr.fetchall()
|
|
for (inherit, id) in sql_inherit:
|
|
result = _inherit_apply(result, inherit)
|
|
result = _inherit_apply_rec(result, id)
|
|
return result
|
|
|
|
result['arch'] = _inherit_apply_rec(result['arch'], sql_res[3])
|
|
|
|
result['name'] = sql_res[1]
|
|
result['field_parent'] = sql_res[2] or False
|
|
else:
|
|
# otherwise, build some kind of default view
|
|
if view_type == 'form':
|
|
res = self.fields_get(cr, user, context=context)
|
|
xml = '''<?xml version="1.0" encoding="utf-8"?>''' \
|
|
'''<form string="%s">''' % (self._description,)
|
|
for x in res:
|
|
if res[x]['type'] not in ('one2many', 'many2many'):
|
|
xml += '<field name="%s"/>' % (x,)
|
|
if res[x]['type'] == 'text':
|
|
xml += "<newline/>"
|
|
xml += "</form>"
|
|
elif view_type == 'tree':
|
|
xml = '''<?xml version="1.0" encoding="utf-8"?>''' \
|
|
'''<tree string="%s"><field name="%s"/></tree>''' \
|
|
% (self._description, self._rec_name)
|
|
elif view_type == 'calendar':
|
|
xml = self.__get_default_calendar_view()
|
|
else:
|
|
xml = ''
|
|
result['arch'] = xml
|
|
result['name'] = 'default'
|
|
result['field_parent'] = False
|
|
result['view_id'] = 0
|
|
|
|
doc = dom.minidom.parseString(result['arch'].encode('utf-8'))
|
|
xarch, xfields = self.__view_look_dom_arch(cr, user, doc, context=context)
|
|
result['arch'] = xarch
|
|
result['fields'] = xfields
|
|
if toolbar:
|
|
def clean(x):
|
|
x = x[2]
|
|
for key in ('report_sxw_content', 'report_rml_content',
|
|
'report_sxw', 'report_rml',
|
|
'report_sxw_content_data', 'report_rml_content_data'):
|
|
if key in x:
|
|
del x[key]
|
|
return x
|
|
ir_values_obj = self.pool.get('ir.values')
|
|
resprint = ir_values_obj.get(cr, user, 'action',
|
|
'client_print_multi', [(self._name, False)], False,
|
|
context)
|
|
resaction = ir_values_obj.get(cr, user, 'action',
|
|
'client_action_multi', [(self._name, False)], False,
|
|
context)
|
|
|
|
resrelate = ir_values_obj.get(cr, user, 'action',
|
|
'client_action_relate', [(self._name, False)], False,
|
|
context)
|
|
resprint = map(clean, resprint)
|
|
resaction = map(clean, resaction)
|
|
resaction = filter(lambda x: not x.get('multi', False), resaction)
|
|
resprint = filter(lambda x: not x.get('multi', False), resprint)
|
|
resrelate = map(lambda x: x[2], resrelate)
|
|
|
|
for x in resprint+resaction+resrelate:
|
|
x['string'] = x['name']
|
|
|
|
result['toolbar'] = {
|
|
'print': resprint,
|
|
'action': resaction,
|
|
'relate': resrelate
|
|
}
|
|
return result
|
|
|
|
_view_look_dom_arch = __view_look_dom_arch
|
|
|
|
def search_count(self, cr, user, args, context=None):
|
|
if not context:
|
|
context = {}
|
|
res = self.search(cr, user, args, context=context, count=True)
|
|
if isinstance(res, list):
|
|
return len(res)
|
|
return res
|
|
|
|
def search(self, cr, user, args, offset=0, limit=None, order=None,
|
|
context=None, count=False):
|
|
raise _('The search method is not implemented on this object !')
|
|
|
|
def name_get(self, cr, user, ids, context=None):
|
|
raise _('The name_get method is not implemented on this object !')
|
|
|
|
def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=80):
|
|
raise _('The name_search method is not implemented on this object !')
|
|
|
|
def copy(self, cr, uid, id, default=None, context=None):
|
|
raise _('The copy method is not implemented on this object !')
|
|
|
|
|
|
class orm_memory(orm_template):
|
|
_protected = ['read', 'write', 'create', 'default_get', 'perm_read', 'unlink', 'fields_get', 'fields_view_get', 'search', 'name_get', 'distinct_field_get', 'name_search', 'copy', 'import_data', 'search_count']
|
|
_inherit_fields = {}
|
|
_max_count = 200
|
|
_max_hours = 1
|
|
_check_time = 20
|
|
|
|
def __init__(self, cr):
|
|
super(orm_memory, self).__init__(cr)
|
|
self.datas = {}
|
|
self.next_id = 0
|
|
self.check_id = 0
|
|
cr.execute('delete from wkf_instance where res_type=%s', (self._name,))
|
|
|
|
def clear(self):
|
|
self.check_id += 1
|
|
if self.check_id % self._check_time:
|
|
return True
|
|
tounlink = []
|
|
max = time.time() - self._max_hours * 60 * 60
|
|
for id in self.datas:
|
|
if self.datas[id]['internal.date_access'] < max:
|
|
tounlink.append(id)
|
|
self.unlink(tounlink)
|
|
if len(self.datas)>self._max_count:
|
|
sorted = map(lambda x: (x[1]['internal.date_access'], x[0]), self.datas.items())
|
|
sorted.sort()
|
|
ids = map(lambda x: x[1], sorted[:len(self.datas)-self._max_count])
|
|
self.unlink(ids)
|
|
return True
|
|
|
|
def read(self, cr, user, ids, fields_to_read=None, context=None, load='_classic_read'):
|
|
if not context:
|
|
context = {}
|
|
if not fields_to_read:
|
|
fields_to_read = self._columns.keys()
|
|
result = []
|
|
if self.datas:
|
|
for id in ids:
|
|
r = {'id': id}
|
|
for f in fields_to_read:
|
|
if id in self.datas:
|
|
r[f] = self.datas[id].get(f, False)
|
|
if r[f] and isinstance(self._columns[f], fields.binary) and context.get('get_binary_size', True):
|
|
r[f] = len(r[f])
|
|
result.append(r)
|
|
if id in self.datas:
|
|
self.datas[id]['internal.date_access'] = time.time()
|
|
fields_post = filter(lambda x: x in self._columns and not getattr(self._columns[x], load), fields_to_read)
|
|
for f in fields_post:
|
|
res2 = self._columns[f].get_memory(cr, self, ids, f, user, context=context, values=result)
|
|
for record in result:
|
|
record[f] = res2[record['id']]
|
|
return result
|
|
|
|
def write(self, cr, user, ids, vals, context=None):
|
|
vals2 = {}
|
|
upd_todo = []
|
|
for field in vals:
|
|
if self._columns[field]._classic_write:
|
|
vals2[field] = vals[field]
|
|
else:
|
|
upd_todo.append(field)
|
|
for id_new in ids:
|
|
self.datas[id_new].update(vals2)
|
|
self.datas[id_new]['internal.date_access'] = time.time()
|
|
for field in upd_todo:
|
|
self._columns[field].set_memory(cr, self, id_new, field, vals[field], user, context)
|
|
self._validate(cr, user, [id_new], context)
|
|
wf_service = netsvc.LocalService("workflow")
|
|
wf_service.trg_write(user, self._name, id_new, cr)
|
|
self.clear()
|
|
return id_new
|
|
|
|
def create(self, cr, user, vals, context=None):
|
|
self.next_id += 1
|
|
id_new = self.next_id
|
|
default = []
|
|
for f in self._columns.keys():
|
|
if not f in vals:
|
|
default.append(f)
|
|
if len(default):
|
|
vals.update(self.default_get(cr, user, default, context))
|
|
vals2 = {}
|
|
upd_todo = []
|
|
for field in vals:
|
|
if self._columns[field]._classic_write:
|
|
vals2[field] = vals[field]
|
|
else:
|
|
upd_todo.append(field)
|
|
self.datas[id_new] = vals2
|
|
self.datas[id_new]['internal.date_access'] = time.time()
|
|
for field in upd_todo:
|
|
self._columns[field].set_memory(cr, self, id_new, field, vals[field], user, context)
|
|
self._validate(cr, user, [id_new], context)
|
|
wf_service = netsvc.LocalService("workflow")
|
|
wf_service.trg_create(user, self._name, id_new, cr)
|
|
self.clear()
|
|
return id_new
|
|
|
|
def default_get(self, cr, uid, fields_list, context=None):
|
|
if not context:
|
|
context = {}
|
|
value = {}
|
|
# get the default values for the inherited fields
|
|
for f in fields_list:
|
|
if f in self._defaults:
|
|
value[f] = self._defaults[f](self, cr, uid, context)
|
|
fld_def = ((f in self._columns) and self._columns[f]) \
|
|
or ((f in self._inherit_fields) and self._inherit_fields[f][2]) \
|
|
or False
|
|
|
|
# get the default values set by the user and override the default
|
|
# values defined in the object
|
|
ir_values_obj = self.pool.get('ir.values')
|
|
res = ir_values_obj.get(cr, uid, 'default', False, [self._name])
|
|
for id, field, field_value in res:
|
|
if field in fields_list:
|
|
fld_def = (field in self._columns) and self._columns[field] or self._inherit_fields[field][2]
|
|
if fld_def._type in ('many2one', 'one2one'):
|
|
obj = self.pool.get(fld_def._obj)
|
|
if not obj.search(cr, uid, [('id', '=', field_value)]):
|
|
continue
|
|
if fld_def._type in ('many2many'):
|
|
obj = self.pool.get(fld_def._obj)
|
|
field_value2 = []
|
|
for i in range(len(field_value)):
|
|
if not obj.search(cr, uid, [('id', '=',
|
|
field_value[i])]):
|
|
continue
|
|
field_value2.append(field_value[i])
|
|
field_value = field_value2
|
|
if fld_def._type in ('one2many'):
|
|
obj = self.pool.get(fld_def._obj)
|
|
field_value2 = []
|
|
for i in range(len(field_value)):
|
|
field_value2.append({})
|
|
for field2 in field_value[i]:
|
|
if obj._columns[field2]._type in ('many2one', 'one2one'):
|
|
obj2 = self.pool.get(obj._columns[field2]._obj)
|
|
if not obj2.search(cr, uid,
|
|
[('id', '=', field_value[i][field2])]):
|
|
continue
|
|
# TODO add test for many2many and one2many
|
|
field_value2[i][field2] = field_value[i][field2]
|
|
field_value = field_value2
|
|
value[field] = field_value
|
|
return value
|
|
|
|
def search(self, cr, user, args, offset=0, limit=None, order=None,
|
|
context=None, count=False):
|
|
return self.datas.keys()
|
|
|
|
def unlink(self, cr, uid, ids, context=None):
|
|
for id in ids:
|
|
if id in self.datas:
|
|
del self.datas[id]
|
|
if len(ids):
|
|
cr.execute('delete from wkf_instance where res_type=%s and res_id in ('+','.join(map(str, ids))+')', (self._name, ))
|
|
return True
|
|
|
|
def perm_read(self, cr, user, ids, context=None, details=True):
|
|
result = []
|
|
for id in ids:
|
|
result.append({
|
|
'create_uid': (user, 'Root'),
|
|
'create_date': time.strftime('%Y-%m-%d %H:%M:%S'),
|
|
'write_uid': False,
|
|
'write_date': False,
|
|
'id': id
|
|
})
|
|
return result
|
|
|
|
class orm(orm_template):
|
|
|
|
_sql_constraints = []
|
|
|
|
_log_access = True
|
|
_table = None
|
|
_protected = ['read','write','create','default_get','perm_read','unlink','fields_get','fields_view_get','search','name_get','distinct_field_get','name_search','copy','import_data','search_count']
|
|
def _parent_store_compute(self, cr):
|
|
logger = netsvc.Logger()
|
|
logger.notifyChannel('init', netsvc.LOG_INFO, 'Computing parent left and right for table %s...' % (self._table, ))
|
|
def browse_rec(root, pos=0):
|
|
# TODO: set order
|
|
where = self._parent_name+'='+str(root)
|
|
if not root:
|
|
where = self._parent_name+' IS NULL'
|
|
cr.execute('SELECT id FROM '+self._table+' WHERE '+where)
|
|
pos2 = pos + 1
|
|
childs = cr.fetchall()
|
|
for id in childs:
|
|
pos2 = browse_rec(id[0], pos2)
|
|
cr.execute('update '+self._table+' set parent_left=%d, parent_right=%d where id=%d', (pos,pos2,root))
|
|
return pos2+1
|
|
browse_rec(None)
|
|
return True
|
|
|
|
def _auto_init(self, cr, context={}):
|
|
store_compute = False
|
|
logger = netsvc.Logger()
|
|
create = False
|
|
self._field_create(cr, context=context)
|
|
if not hasattr(self, "_auto") or self._auto:
|
|
cr.execute("SELECT relname FROM pg_class WHERE relkind in ('r','v') AND relname='%s'" % self._table)
|
|
if not cr.rowcount:
|
|
cr.execute("CREATE TABLE \"%s\" (id SERIAL NOT NULL, PRIMARY KEY(id)) WITH OIDS" % self._table)
|
|
create = True
|
|
cr.commit()
|
|
if self._parent_store:
|
|
cr.execute("""SELECT c.relname
|
|
FROM pg_class c, pg_attribute a
|
|
WHERE c.relname=%s AND a.attname=%s AND c.oid=a.attrelid
|
|
""", (self._table, 'parent_left'))
|
|
if not cr.rowcount:
|
|
if 'parent_left' not in self._columns:
|
|
logger.notifyChannel('init', netsvc.LOG_ERROR, 'create a column parent_left on object %s: fields.integer(\'Left Parent\', select=1)' % (self._table, ))
|
|
if 'parent_right' not in self._columns:
|
|
logger.notifyChannel('init', netsvc.LOG_ERROR, 'create a column parent_right on object %s: fields.integer(\'Right Parent\', select=1)' % (self._table, ))
|
|
if self._columns[self._parent_name].ondelete<>'cascade':
|
|
logger.notifyChannel('init', netsvc.LOG_ERROR, "the columns %s on object must be set as ondelete='cascasde'" % (self._name, self._parent_name))
|
|
cr.execute("ALTER TABLE \"%s\" ADD COLUMN \"%s\" INTEGER" % (self._table, 'parent_left'))
|
|
cr.execute("ALTER TABLE \"%s\" ADD COLUMN \"%s\" INTEGER" % (self._table, 'parent_right'))
|
|
cr.commit()
|
|
store_compute = True
|
|
|
|
if self._log_access:
|
|
logs = {
|
|
'create_uid': 'INTEGER REFERENCES res_users ON DELETE SET NULL',
|
|
'create_date': 'TIMESTAMP',
|
|
'write_uid': 'INTEGER REFERENCES res_users ON DELETE SET NULL',
|
|
'write_date': 'TIMESTAMP'
|
|
}
|
|
for k in logs:
|
|
cr.execute(
|
|
"""
|
|
SELECT c.relname
|
|
FROM pg_class c, pg_attribute a
|
|
WHERE c.relname='%s' AND a.attname='%s' AND c.oid=a.attrelid
|
|
""" % (self._table, k))
|
|
if not cr.rowcount:
|
|
cr.execute("ALTER TABLE \"%s\" ADD COLUMN \"%s\" %s" %
|
|
(self._table, k, logs[k]))
|
|
cr.commit()
|
|
|
|
# iterate on the database columns to drop the NOT NULL constraints
|
|
# of fields which were required but have been removed
|
|
cr.execute(
|
|
"SELECT a.attname, a.attnotnull "\
|
|
"FROM pg_class c, pg_attribute a "\
|
|
"WHERE c.oid=a.attrelid AND c.relname='%s'" % self._table)
|
|
db_columns = cr.dictfetchall()
|
|
for column in db_columns:
|
|
if column['attname'] not in ('id', 'oid', 'tableoid', 'ctid', 'xmin', 'xmax', 'cmin', 'cmax'):
|
|
if column['attnotnull'] and column['attname'] not in self._columns:
|
|
cr.execute("ALTER TABLE \"%s\" ALTER COLUMN \"%s\" DROP NOT NULL" % (self._table, column['attname']))
|
|
|
|
# iterate on the "object columns"
|
|
for k in self._columns:
|
|
if k in ('id', 'write_uid', 'write_date', 'create_uid', 'create_date'):
|
|
continue
|
|
#raise _('Can not define a column %s. Reserved keyword !') % (k,)
|
|
f = self._columns[k]
|
|
|
|
if isinstance(f, fields.one2many):
|
|
cr.execute("SELECT relname FROM pg_class WHERE relkind='r' AND relname=%s", (f._obj,))
|
|
if cr.fetchone():
|
|
cr.execute("SELECT count(*) as c FROM pg_class c,pg_attribute a WHERE c.relname=%s AND a.attname=%s AND c.oid=a.attrelid", (f._obj, f._fields_id))
|
|
res = cr.fetchone()[0]
|
|
if not res:
|
|
cr.execute("ALTER TABLE \"%s\" ADD FOREIGN KEY (%s) REFERENCES \"%s\" ON DELETE SET NULL" % (self._obj, f._fields_id, f._table))
|
|
elif isinstance(f, fields.many2many):
|
|
cr.execute("SELECT relname FROM pg_class WHERE relkind in ('r','v') AND relname=%s", (f._rel,))
|
|
if not cr.dictfetchall():
|
|
#FIXME: Remove this try/except
|
|
try:
|
|
ref = self.pool.get(f._obj)._table
|
|
except AttributeError:
|
|
ref = f._obj.replace('.', '_')
|
|
cr.execute("CREATE TABLE \"%s\" (\"%s\" INTEGER NOT NULL REFERENCES \"%s\" ON DELETE CASCADE, \"%s\" INTEGER NOT NULL REFERENCES \"%s\" ON DELETE CASCADE) WITH OIDS"%(f._rel, f._id1, self._table, f._id2, ref))
|
|
cr.execute("CREATE INDEX \"%s_%s_index\" ON \"%s\" (\"%s\")" % (f._rel, f._id1, f._rel, f._id1))
|
|
cr.execute("CREATE INDEX \"%s_%s_index\" ON \"%s\" (\"%s\")" % (f._rel, f._id2, f._rel, f._id2))
|
|
cr.commit()
|
|
else:
|
|
cr.execute("SELECT c.relname,a.attname,a.attlen,a.atttypmod,a.attnotnull,a.atthasdef,t.typname,CASE WHEN a.attlen=-1 THEN a.atttypmod-4 ELSE a.attlen END as size FROM pg_class c,pg_attribute a,pg_type t WHERE c.relname=%s AND a.attname=%s AND c.oid=a.attrelid AND a.atttypid=t.oid", (self._table, k))
|
|
res = cr.dictfetchall()
|
|
if not res:
|
|
if not isinstance(f, fields.function) or f.store:
|
|
|
|
# add the missing field
|
|
cr.execute("ALTER TABLE \"%s\" ADD COLUMN \"%s\" %s" % (self._table, k, get_pg_type(f)[1]))
|
|
|
|
# initialize it
|
|
if not create and k in self._defaults:
|
|
default = self._defaults[k](self, cr, 1, {})
|
|
if not default:
|
|
cr.execute("UPDATE \"%s\" SET \"%s\"=NULL" % (self._table, k))
|
|
else:
|
|
cr.execute("UPDATE \"%s\" SET \"%s\"='%s'" % (self._table, k, default))
|
|
if isinstance(f, fields.function):
|
|
cr.execute('select id from '+self._table)
|
|
ids_lst = map(lambda x: x[0], cr.fetchall())
|
|
while ids_lst:
|
|
iids = ids_lst[:40]
|
|
ids_lst = ids_lst[40:]
|
|
res = f.get(cr, self, iids, k, 1, {})
|
|
for r in res.items():
|
|
cr.execute("UPDATE \"%s\" SET \"%s\"='%s' where id=%d"% (self._table, k, r[1], r[0]))
|
|
|
|
# and add constraints if needed
|
|
if isinstance(f, fields.many2one):
|
|
#FIXME: Remove this try/except
|
|
try:
|
|
ref = self.pool.get(f._obj)._table
|
|
except AttributeError:
|
|
ref = f._obj.replace('.', '_')
|
|
# ir_actions is inherited so foreign key doesn't work on it
|
|
if ref != 'ir_actions':
|
|
cr.execute("ALTER TABLE \"%s\" ADD FOREIGN KEY (\"%s\") REFERENCES \"%s\" ON DELETE %s" % (self._table, k, ref, f.ondelete))
|
|
if f.select:
|
|
cr.execute("CREATE INDEX \"%s_%s_index\" ON \"%s\" (\"%s\")" % (self._table, k, self._table, k))
|
|
if f.required:
|
|
cr.commit()
|
|
try:
|
|
cr.execute("ALTER TABLE \"%s\" ALTER COLUMN \"%s\" SET NOT NULL" % (self._table, k))
|
|
except:
|
|
logger.notifyChannel('init', netsvc.LOG_WARNING, 'WARNING: unable to set column %s of table %s not null !\nTry to re-run: tinyerp-server.py --update=module\nIf it doesn\'t work, update records and execute manually:\nALTER TABLE %s ALTER COLUMN %s SET NOT NULL' % (k, self._table, self._table, k))
|
|
cr.commit()
|
|
elif len(res)==1:
|
|
f_pg_def = res[0]
|
|
f_pg_type = f_pg_def['typname']
|
|
f_pg_size = f_pg_def['size']
|
|
f_pg_notnull = f_pg_def['attnotnull']
|
|
if isinstance(f, fields.function) and not f.store:
|
|
logger.notifyChannel('init', netsvc.LOG_WARNING, 'column %s (%s) in table %s was converted to a function !\nYou should remove this column from your database.' % (k, f.string, self._table))
|
|
f_obj_type = None
|
|
else:
|
|
f_obj_type = get_pg_type(f) and get_pg_type(f)[0]
|
|
|
|
if f_obj_type:
|
|
if f_pg_type != f_obj_type:
|
|
logger.notifyChannel('init', netsvc.LOG_WARNING, "column '%s' in table '%s' has changed type (DB = %s, def = %s) !" % (k, self._table, f_pg_type, f._type))
|
|
if f_pg_type == 'varchar' and f._type == 'char' and f_pg_size != f.size:
|
|
# columns with the name 'type' cannot be changed for an unknown reason?!
|
|
if k != 'type':
|
|
if f_pg_size > f.size:
|
|
logger.notifyChannel('init', netsvc.LOG_WARNING, "column '%s' in table '%s' has changed size (DB = %d, def = %d), DB size will be kept !" % (k, self._table, f_pg_size, f.size))
|
|
# If actual DB size is < than new
|
|
# We update varchar size, otherwise, we keep DB size
|
|
# to avoid truncated string...
|
|
if f_pg_size < f.size:
|
|
cr.execute("ALTER TABLE \"%s\" RENAME COLUMN \"%s\" TO temp_change_size" % (self._table, k))
|
|
cr.execute("ALTER TABLE \"%s\" ADD COLUMN \"%s\" VARCHAR(%d)" % (self._table, k, f.size))
|
|
cr.execute("UPDATE \"%s\" SET \"%s\"=temp_change_size::VARCHAR(%d)" % (self._table, k, f.size))
|
|
cr.execute("ALTER TABLE \"%s\" DROP COLUMN temp_change_size" % (self._table,))
|
|
cr.commit()
|
|
# if the field is required and hasn't got a NOT NULL constraint
|
|
if f.required and f_pg_notnull == 0:
|
|
# set the field to the default value if any
|
|
if k in self._defaults:
|
|
default = self._defaults[k](self, cr, 1, {})
|
|
if not (default is False):
|
|
cr.execute("UPDATE \"%s\" SET \"%s\"='%s' WHERE %s is NULL" % (self._table, k, default, k))
|
|
cr.commit()
|
|
# add the NOT NULL constraint
|
|
try:
|
|
cr.execute("ALTER TABLE \"%s\" ALTER COLUMN \"%s\" SET NOT NULL" % (self._table, k))
|
|
cr.commit()
|
|
except:
|
|
logger.notifyChannel('init', netsvc.LOG_WARNING, 'unable to set a NOT NULL constraint on column %s of the %s table !\nIf you want to have it, you should update the records and execute manually:\nALTER TABLE %s ALTER COLUMN %s SET NOT NULL' % (k, self._table, self._table, k))
|
|
cr.commit()
|
|
elif not f.required and f_pg_notnull == 1:
|
|
cr.execute("ALTER TABLE \"%s\" ALTER COLUMN \"%s\" DROP NOT NULL" % (self._table, k))
|
|
cr.commit()
|
|
cr.execute("SELECT indexname FROM pg_indexes WHERE indexname = '%s_%s_index' and tablename = '%s'" % (self._table, k, self._table))
|
|
res = cr.dictfetchall()
|
|
if not res and f.select:
|
|
cr.execute("CREATE INDEX \"%s_%s_index\" ON \"%s\" (\"%s\")" % (self._table, k, self._table, k))
|
|
cr.commit()
|
|
if res and not f.select:
|
|
cr.execute("DROP INDEX \"%s_%s_index\"" % (self._table, k))
|
|
cr.commit()
|
|
if isinstance(f, fields.many2one):
|
|
ref = self.pool.get(f._obj)._table
|
|
if ref != 'ir_actions':
|
|
cr.execute('SELECT confdeltype, conname FROM pg_constraint as con, pg_class as cl1, pg_class as cl2, ' \
|
|
'pg_attribute as att1, pg_attribute as att2 ' \
|
|
'WHERE con.conrelid = cl1.oid ' \
|
|
'AND cl1.relname = %s ' \
|
|
'AND con.confrelid = cl2.oid ' \
|
|
'AND cl2.relname = %s ' \
|
|
'AND array_lower(con.conkey, 1) = 1 ' \
|
|
'AND con.conkey[1] = att1.attnum ' \
|
|
'AND att1.attrelid = cl1.oid ' \
|
|
'AND att1.attname = %s ' \
|
|
'AND array_lower(con.confkey, 1) = 1 ' \
|
|
'AND con.confkey[1] = att2.attnum ' \
|
|
'AND att2.attrelid = cl2.oid ' \
|
|
'AND att2.attname = %s ' \
|
|
'AND con.contype = \'f\'', (self._table, ref, k, 'id'))
|
|
res = cr.dictfetchall()
|
|
if res:
|
|
confdeltype = {
|
|
'RESTRICT': 'r',
|
|
'NO ACTION': 'a',
|
|
'CASCADE': 'c',
|
|
'SET NULL': 'n',
|
|
'SET DEFAULT': 'd',
|
|
}
|
|
if res[0]['confdeltype'] != confdeltype.get(f.ondelete.upper(), 'a'):
|
|
cr.execute('ALTER TABLE "' + self._table + '" DROP CONSTRAINT "' + res[0]['conname'] + '"')
|
|
cr.execute('ALTER TABLE "' + self._table + '" ADD FOREIGN KEY ("' + k + '") REFERENCES "' + ref + '" ON DELETE ' + f.ondelete)
|
|
cr.commit()
|
|
else:
|
|
print "ERROR"
|
|
else:
|
|
cr.execute("SELECT relname FROM pg_class WHERE relkind in ('r','v') AND relname='%s'" % self._table)
|
|
create = not bool(cr.fetchone())
|
|
|
|
for (key, con, _) in self._sql_constraints:
|
|
cr.execute("SELECT conname FROM pg_constraint where conname='%s_%s'" % (self._table, key))
|
|
if not cr.dictfetchall():
|
|
try:
|
|
cr.execute('alter table \"%s\" add constraint \"%s_%s\" %s' % (self._table, self._table, key, con,))
|
|
cr.commit()
|
|
except:
|
|
logger.notifyChannel('init', netsvc.LOG_WARNING, 'unable to add \'%s\' constraint on table %s !\n If you want to have it, you should update the records and execute manually:\nALTER table %s ADD CONSTRAINT %s_%s %s' % (con, self._table, self._table, self._table, key, con,))
|
|
|
|
if create:
|
|
if hasattr(self, "_sql"):
|
|
for line in self._sql.split(';'):
|
|
line2 = line.replace('\n', '').strip()
|
|
if line2:
|
|
cr.execute(line2)
|
|
cr.commit()
|
|
if store_compute:
|
|
self._parent_store_compute(cr)
|
|
|
|
def __init__(self, cr):
|
|
super(orm, self).__init__(cr)
|
|
f = filter(lambda a: isinstance(self._columns[a], fields.function) and self._columns[a].store, self._columns)
|
|
if f:
|
|
list_store = []
|
|
tuple_store = ()
|
|
tuple_fn = ()
|
|
for store_field in f:
|
|
if not self._columns[store_field].store == True:
|
|
dict_store = self._columns[store_field].store
|
|
key = dict_store.keys()
|
|
list_data = []
|
|
for i in key:
|
|
tuple_store = self._name, store_field, self._columns[store_field]._fnct.__name__, tuple(dict_store[i][0]), dict_store[i][1], i
|
|
list_data.append(tuple_store)
|
|
#tuple_store=self._name,store_field,self._columns[store_field]._fnct.__name__,tuple(dict_store[key[0]][0]),dict_store[key[0]][1]
|
|
for l in list_data:
|
|
list_store = []
|
|
if l[5] in self.pool._store_function.keys():
|
|
self.pool._store_function[l[5]].append(l)
|
|
temp_list = list(set(self.pool._store_function[l[5]]))
|
|
self.pool._store_function[l[5]] = temp_list
|
|
else:
|
|
list_store.append(l)
|
|
self.pool._store_function[l[5]] = list_store
|
|
|
|
for (key, _, msg) in self._sql_constraints:
|
|
self.pool._sql_error[self._table+'_'+key] = msg
|
|
|
|
# Load manual fields
|
|
|
|
cr.execute("SELECT id FROM ir_model_fields WHERE name=%s AND model=%s", ('state', 'ir.model.fields'))
|
|
if cr.fetchone():
|
|
cr.execute('SELECT * FROM ir_model_fields WHERE model=%s AND state=%s', (self._name, 'manual'))
|
|
for field in cr.dictfetchall():
|
|
if field['name'] in self._columns:
|
|
continue
|
|
attrs = {
|
|
'string': field['field_description'],
|
|
'required': bool(field['required']),
|
|
'readonly': bool(field['readonly']),
|
|
'domain': field['domain'] or None,
|
|
'size': field['size'],
|
|
'ondelete': field['on_delete'],
|
|
'translate': (field['translate']),
|
|
#'select': int(field['select_level'])
|
|
}
|
|
#if field['relation']:
|
|
# attrs['relation'] = field['relation']
|
|
if field['ttype'] == 'selection':
|
|
self._columns[field['name']] = getattr(fields, field['ttype'])(eval(field['selection']), **attrs)
|
|
elif field['ttype'] == 'many2one':
|
|
self._columns[field['name']] = getattr(fields, field['ttype'])(field['relation'], **attrs)
|
|
else:
|
|
self._columns[field['name']] = getattr(fields, field['ttype'])(**attrs)
|
|
|
|
self._inherits_reload()
|
|
if not self._sequence:
|
|
self._sequence = self._table+'_id_seq'
|
|
for k in self._defaults:
|
|
assert (k in self._columns) or (k in self._inherit_fields), 'Default function defined in %s but field %s does not exist !' % (self._name, k,)
|
|
for f in self._columns:
|
|
self._columns[f].restart()
|
|
|
|
def default_get(self, cr, uid, fields_list, context=None):
|
|
if not context:
|
|
context = {}
|
|
value = {}
|
|
# get the default values for the inherited fields
|
|
for t in self._inherits.keys():
|
|
value.update(self.pool.get(t).default_get(cr, uid, fields_list,
|
|
context))
|
|
|
|
# get the default values defined in the object
|
|
for f in fields_list:
|
|
if f in self._defaults:
|
|
value[f] = self._defaults[f](self, cr, uid, context)
|
|
fld_def = ((f in self._columns) and self._columns[f]) \
|
|
or ((f in self._inherit_fields) and self._inherit_fields[f][2]) \
|
|
or False
|
|
if isinstance(fld_def, fields.property):
|
|
property_obj = self.pool.get('ir.property')
|
|
definition_id = fld_def._field_get(cr, uid, self._name, f)
|
|
nid = property_obj.search(cr, uid, [('fields_id', '=',
|
|
definition_id), ('res_id', '=', False)])
|
|
if nid:
|
|
prop_value = property_obj.browse(cr, uid, nid[0],
|
|
context=context).value
|
|
value[f] = (prop_value and int(prop_value.split(',')[1])) \
|
|
or False
|
|
|
|
# get the default values set by the user and override the default
|
|
# values defined in the object
|
|
ir_values_obj = self.pool.get('ir.values')
|
|
res = ir_values_obj.get(cr, uid, 'default', False, [self._name])
|
|
for id, field, field_value in res:
|
|
if field in fields_list:
|
|
fld_def = (field in self._columns) and self._columns[field] or self._inherit_fields[field][2]
|
|
if fld_def._type in ('many2one', 'one2one'):
|
|
obj = self.pool.get(fld_def._obj)
|
|
if not obj.search(cr, uid, [('id', '=', field_value)]):
|
|
continue
|
|
if fld_def._type in ('many2many'):
|
|
obj = self.pool.get(fld_def._obj)
|
|
field_value2 = []
|
|
for i in range(len(field_value)):
|
|
if not obj.search(cr, uid, [('id', '=',
|
|
field_value[i])]):
|
|
continue
|
|
field_value2.append(field_value[i])
|
|
field_value = field_value2
|
|
if fld_def._type in ('one2many'):
|
|
obj = self.pool.get(fld_def._obj)
|
|
field_value2 = []
|
|
for i in range(len(field_value)):
|
|
field_value2.append({})
|
|
for field2 in field_value[i]:
|
|
if obj._columns[field2]._type in ('many2one', 'one2one'):
|
|
obj2 = self.pool.get(obj._columns[field2]._obj)
|
|
if not obj2.search(cr, uid,
|
|
[('id', '=', field_value[i][field2])]):
|
|
continue
|
|
# TODO add test for many2many and one2many
|
|
field_value2[i][field2] = field_value[i][field2]
|
|
field_value = field_value2
|
|
value[field] = field_value
|
|
return value
|
|
|
|
|
|
#
|
|
# Update objects that uses this one to update their _inherits fields
|
|
#
|
|
def _inherits_reload_src(self):
|
|
for obj in self.pool.obj_pool.values():
|
|
if self._name in obj._inherits:
|
|
obj._inherits_reload()
|
|
|
|
def _inherits_reload(self):
|
|
res = {}
|
|
for table in self._inherits:
|
|
res.update(self.pool.get(table)._inherit_fields)
|
|
for col in self.pool.get(table)._columns.keys():
|
|
res[col] = (table, self._inherits[table], self.pool.get(table)._columns[col])
|
|
for col in self.pool.get(table)._inherit_fields.keys():
|
|
res[col] = (table, self._inherits[table], self.pool.get(table)._inherit_fields[col][2])
|
|
self._inherit_fields = res
|
|
self._inherits_reload_src()
|
|
|
|
def fields_get(self, cr, user, fields=None, context=None):
|
|
read_access = self.pool.get('ir.model.access').check(cr, user, self._name, 'write', raise_exception=False)
|
|
return super(orm, self).fields_get(cr, user, fields, context, read_access)
|
|
|
|
def read(self, cr, user, ids, fields=None, context=None, load='_classic_read'):
|
|
if not context:
|
|
context = {}
|
|
self.pool.get('ir.model.access').check(cr, user, self._name, 'read')
|
|
if not fields:
|
|
fields = self._columns.keys() + self._inherit_fields.keys()
|
|
select = ids
|
|
if isinstance(ids, (int, long)):
|
|
select = [ids]
|
|
result = self._read_flat(cr, user, select, fields, context, load)
|
|
for r in result:
|
|
for key, v in r.items():
|
|
if v == None:
|
|
r[key] = False
|
|
if isinstance(ids, (int, long)):
|
|
return result[0]
|
|
return result
|
|
|
|
def _read_flat(self, cr, user, ids, fields_to_read, context=None, load='_classic_read'):
|
|
if not context:
|
|
context = {}
|
|
if not ids:
|
|
return []
|
|
|
|
if fields_to_read == None:
|
|
fields_to_read = self._columns.keys()
|
|
|
|
# construct a clause for the rules :
|
|
d1, d2 = self.pool.get('ir.rule').domain_get(cr, user, self._name)
|
|
|
|
# all inherited fields + all non inherited fields for which the attribute whose name is in load is True
|
|
fields_pre = filter(lambda x: x in self._columns and getattr(self._columns[x], '_classic_write'), fields_to_read) + self._inherits.values()
|
|
|
|
res = []
|
|
if len(fields_pre):
|
|
def convert_field(f):
|
|
if f in ('create_date', 'write_date'):
|
|
return "date_trunc('second', %s) as %s" % (f, f)
|
|
if isinstance(self._columns[f], fields.binary) and context.get('get_binary_size', True):
|
|
return "length(%s) as %s" % (f,f)
|
|
return '"%s"' % (f,)
|
|
#fields_pre2 = map(lambda x: (x in ('create_date', 'write_date')) and ('date_trunc(\'second\', '+x+') as '+x) or '"'+x+'"', fields_pre)
|
|
fields_pre2 = map(convert_field, fields_pre)
|
|
for i in range(0, len(ids), cr.IN_MAX):
|
|
sub_ids = ids[i:i+cr.IN_MAX]
|
|
if d1:
|
|
cr.execute('SELECT %s FROM \"%s\" WHERE id IN (%s) AND %s ORDER BY %s' % \
|
|
(','.join(fields_pre2 + ['id']), self._table,
|
|
','.join([str(x) for x in sub_ids]), d1,
|
|
self._order), d2)
|
|
if not cr.rowcount == len({}.fromkeys(sub_ids)):
|
|
raise except_orm(_('AccessError'),
|
|
_('You try to bypass an access rule (Document type: %s).') % self._description)
|
|
else:
|
|
cr.execute('SELECT %s FROM \"%s\" WHERE id IN (%s) ORDER BY %s' % \
|
|
(','.join(fields_pre2 + ['id']), self._table,
|
|
','.join([str(x) for x in sub_ids]),
|
|
self._order))
|
|
res.extend(cr.dictfetchall())
|
|
else:
|
|
res = map(lambda x: {'id': x}, ids)
|
|
|
|
for f in fields_pre:
|
|
if self._columns[f].translate:
|
|
ids = map(lambda x: x['id'], res)
|
|
res_trans = self.pool.get('ir.translation')._get_ids(cr, user, self._name+','+f, 'model', context.get('lang', False) or 'en_US', ids)
|
|
for r in res:
|
|
r[f] = res_trans.get(r['id'], False) or r[f]
|
|
|
|
for table in self._inherits:
|
|
col = self._inherits[table]
|
|
cols = intersect(self._inherit_fields.keys(), fields_to_read)
|
|
if not cols:
|
|
continue
|
|
res2 = self.pool.get(table).read(cr, user, [x[col] for x in res], cols, context, load)
|
|
|
|
res3 = {}
|
|
for r in res2:
|
|
res3[r['id']] = r
|
|
del r['id']
|
|
|
|
for record in res:
|
|
record.update(res3[record[col]])
|
|
if col not in fields_to_read:
|
|
del record[col]
|
|
|
|
# all fields which need to be post-processed by a simple function (symbol_get)
|
|
fields_post = filter(lambda x: x in self._columns and self._columns[x]._symbol_get, fields_to_read)
|
|
if fields_post:
|
|
# maybe it would be faster to iterate on the fields then on res, so that we wouldn't need
|
|
# to get the _symbol_get in each occurence
|
|
for r in res:
|
|
for f in fields_post:
|
|
r[f] = self.columns[f]._symbol_get(r[f])
|
|
ids = map(lambda x: x['id'], res)
|
|
|
|
# all non inherited fields for which the attribute whose name is in load is False
|
|
fields_post = filter(lambda x: x in self._columns and not getattr(self._columns[x], load), fields_to_read)
|
|
|
|
# Compute POST fields
|
|
todo = {}
|
|
for f in fields_post:
|
|
todo.setdefault(self._columns[f]._multi, [])
|
|
todo[self._columns[f]._multi].append(f)
|
|
for key,val in todo.items():
|
|
if key:
|
|
res2 = self._columns[val[0]].get(cr, self, ids, val, user, context=context, values=res)
|
|
for pos in range(len(val)):
|
|
for record in res:
|
|
record[val[pos]] = res2[record['id']][pos]
|
|
else:
|
|
for f in val:
|
|
res2 = self._columns[f].get(cr, self, ids, f, user, context=context, values=res)
|
|
for record in res:
|
|
record[f] = res2[record['id']]
|
|
|
|
#for f in fields_post:
|
|
# # get the value of that field for all records/ids
|
|
# res2 = self._columns[f].get(cr, self, ids, f, user, context=context, values=res)
|
|
# for record in res:
|
|
# record[f] = res2[record['id']]
|
|
|
|
readonly = None
|
|
for vals in res:
|
|
for field in vals.copy():
|
|
fobj = None
|
|
if field in self._columns:
|
|
fobj = self._columns[field]
|
|
|
|
if not fobj:
|
|
continue
|
|
groups = fobj.read
|
|
if groups:
|
|
edit = False
|
|
for group in groups:
|
|
module = group.split(".")[0]
|
|
grp = group.split(".")[1]
|
|
cr.execute("select count(*) from res_groups_users_rel where gid in (select res_id from ir_model_data where name='%s' and module='%s' and model='%s') and uid=%s" % \
|
|
(grp, module, 'res.groups', user))
|
|
readonly = cr.fetchall()
|
|
if readonly[0][0] >= 1:
|
|
edit = True
|
|
break
|
|
elif readonly[0][0] == 0:
|
|
edit = False
|
|
else:
|
|
edit = False
|
|
|
|
if not edit:
|
|
if type(vals[field]) == type([]):
|
|
vals[field] = []
|
|
elif type(vals[field]) == type(0.0):
|
|
vals[field] = 0
|
|
elif type(vals[field]) == type(''):
|
|
vals[field] = '=No Permission='
|
|
else:
|
|
vals[field] = False
|
|
return res
|
|
|
|
def perm_read(self, cr, user, ids, context=None, details=True):
|
|
if not context:
|
|
context = {}
|
|
if not ids:
|
|
return []
|
|
fields = ''
|
|
if self._log_access:
|
|
fields = ', u.create_uid, u.create_date, u.write_uid, u.write_date'
|
|
if isinstance(ids, (int, long)):
|
|
ids_str = str(ids)
|
|
else:
|
|
ids_str = string.join(map(lambda x: str(x), ids), ',')
|
|
cr.execute('select u.id'+fields+' from "'+self._table+'" u where u.id in ('+ids_str+')')
|
|
res = cr.dictfetchall()
|
|
for r in res:
|
|
for key in r:
|
|
r[key] = r[key] or False
|
|
if key in ('write_uid', 'create_uid', 'uid') and details:
|
|
if r[key]:
|
|
r[key] = self.pool.get('res.users').name_get(cr, user, [r[key]])[0]
|
|
if isinstance(ids, (int, long)):
|
|
return res[ids]
|
|
return res
|
|
|
|
def unlink(self, cr, uid, ids, context=None):
|
|
if not context:
|
|
context = {}
|
|
if not ids:
|
|
return True
|
|
if isinstance(ids, (int, long)):
|
|
ids = [ids]
|
|
|
|
fn_list = []
|
|
if self._name in self.pool._store_function.keys():
|
|
list_store = self.pool._store_function[self._name]
|
|
fn_data = ()
|
|
id_change = []
|
|
for tuple_fn in list_store:
|
|
for id in ids:
|
|
id_change.append(self._store_get_ids(cr, uid, id, tuple_fn, context)[0])
|
|
fn_data = id_change, tuple_fn
|
|
fn_list.append(fn_data)
|
|
|
|
delta = context.get('read_delta', False)
|
|
if delta and self._log_access:
|
|
for i in range(0, len(ids), cr.IN_MAX):
|
|
sub_ids = ids[i:i+cr.IN_MAX]
|
|
cr.execute("select (now() - min(write_date)) <= '%s'::interval " \
|
|
"from \"%s\" where id in (%s)" %
|
|
(delta, self._table, ",".join(map(str, sub_ids))))
|
|
res = cr.fetchone()
|
|
if res and res[0]:
|
|
raise except_orm(_('ConcurrencyException'),
|
|
_('This record was modified in the meanwhile'))
|
|
|
|
self.pool.get('ir.model.access').check(cr, uid, self._name, 'unlink')
|
|
|
|
wf_service = netsvc.LocalService("workflow")
|
|
for id in ids:
|
|
wf_service.trg_delete(uid, self._name, id, cr)
|
|
|
|
#cr.execute('select * from '+self._table+' where id in ('+str_d+')', ids)
|
|
#res = cr.dictfetchall()
|
|
#for key in self._inherits:
|
|
# ids2 = [x[self._inherits[key]] for x in res]
|
|
# self.pool.get(key).unlink(cr, uid, ids2)
|
|
|
|
d1, d2 = self.pool.get('ir.rule').domain_get(cr, uid, self._name)
|
|
if d1:
|
|
d1 = ' AND '+d1
|
|
|
|
for i in range(0, len(ids), cr.IN_MAX):
|
|
sub_ids = ids[i:i+cr.IN_MAX]
|
|
str_d = string.join(('%d',)*len(sub_ids), ',')
|
|
if d1:
|
|
cr.execute('SELECT id FROM "'+self._table+'" ' \
|
|
'WHERE id IN ('+str_d+')'+d1, sub_ids+d2)
|
|
if not cr.rowcount == len({}.fromkeys(ids)):
|
|
raise except_orm(_('AccessError'),
|
|
_('You try to bypass an access rule (Document type: %s).') % \
|
|
self._description)
|
|
|
|
if d1:
|
|
cr.execute('delete from "'+self._table+'" ' \
|
|
'where id in ('+str_d+')'+d1, sub_ids+d2)
|
|
else:
|
|
cr.execute('delete from "'+self._table+'" ' \
|
|
'where id in ('+str_d+')', sub_ids)
|
|
if fn_list:
|
|
for ids, tuple_fn in fn_list:
|
|
self._store_set_values(cr, uid, ids, tuple_fn, id_change, context)
|
|
|
|
return True
|
|
|
|
#
|
|
# TODO: Validate
|
|
#
|
|
def write(self, cr, user, ids, vals, context=None):
|
|
readonly = None
|
|
for field in vals.copy():
|
|
fobj = None
|
|
if field in self._columns:
|
|
fobj = self._columns[field]
|
|
else:
|
|
fobj = self._inherit_fields[field][2]
|
|
if not fobj:
|
|
continue
|
|
groups = fobj.write
|
|
|
|
if groups:
|
|
edit = False
|
|
for group in groups:
|
|
module = group.split(".")[0]
|
|
grp = group.split(".")[1]
|
|
cr.execute("select count(*) from res_groups_users_rel where gid in (select res_id from ir_model_data where name='%s' and module='%s' and model='%s') and uid=%s" % \
|
|
(grp, module, 'res.groups', user))
|
|
readonly = cr.fetchall()
|
|
if readonly[0][0] >= 1:
|
|
edit = True
|
|
break
|
|
elif readonly[0][0] == 0:
|
|
edit = False
|
|
else:
|
|
edit = False
|
|
|
|
if not edit:
|
|
vals.pop(field)
|
|
|
|
if not context:
|
|
context = {}
|
|
if not ids:
|
|
return True
|
|
if isinstance(ids, (int, long)):
|
|
ids = [ids]
|
|
delta = context.get('read_delta', False)
|
|
if delta and self._log_access:
|
|
for i in range(0, len(ids), cr.IN_MAX):
|
|
sub_ids = ids[i:i+cr.IN_MAX]
|
|
cr.execute("select (now() - min(write_date)) <= '%s'::interval " \
|
|
"from %s where id in (%s)" %
|
|
(delta, self._table, ",".join(map(str, sub_ids))))
|
|
res = cr.fetchone()
|
|
if res and res[0]:
|
|
for field in vals:
|
|
if field in self._columns and self._columns[field]._classic_write:
|
|
raise except_orm(_('ConcurrencyException'),
|
|
_('This record was modified in the meanwhile'))
|
|
|
|
self.pool.get('ir.model.access').check(cr, user, self._name, 'write')
|
|
|
|
#for v in self._inherits.values():
|
|
# assert v not in vals, (v, vals)
|
|
upd0 = []
|
|
upd1 = []
|
|
upd_todo = []
|
|
updend = []
|
|
direct = []
|
|
totranslate = context.get('lang', False) and (context['lang'] != 'en_US')
|
|
for field in vals:
|
|
if field in self._columns:
|
|
if self._columns[field]._classic_write:
|
|
if (not totranslate) or not self._columns[field].translate:
|
|
upd0.append('"'+field+'"='+self._columns[field]._symbol_set[0])
|
|
upd1.append(self._columns[field]._symbol_set[1](vals[field]))
|
|
direct.append(field)
|
|
else:
|
|
upd_todo.append(field)
|
|
else:
|
|
updend.append(field)
|
|
if field in self._columns \
|
|
and hasattr(self._columns[field], 'selection') \
|
|
and vals[field]:
|
|
if self._columns[field]._type == 'reference':
|
|
val = vals[field].split(',')[0]
|
|
else:
|
|
val = vals[field]
|
|
if isinstance(self._columns[field].selection, (tuple, list)):
|
|
if val not in dict(self._columns[field].selection):
|
|
raise except_orm(_('ValidateError'),
|
|
_('The value "%s" for the field "%s" is not in the selection') \
|
|
% (vals[field], field))
|
|
else:
|
|
if val not in dict(self._columns[field].selection(
|
|
self, cr, user, context=context)):
|
|
raise except_orm(_('ValidateError'),
|
|
_('The value "%s" for the field "%s" is not in the selection') \
|
|
% (vals[field], field))
|
|
|
|
if self._log_access:
|
|
upd0.append('write_uid=%d')
|
|
upd0.append('write_date=now()')
|
|
upd1.append(user)
|
|
|
|
if len(upd0):
|
|
|
|
d1, d2 = self.pool.get('ir.rule').domain_get(cr, user, self._name)
|
|
if d1:
|
|
d1 = ' and '+d1
|
|
|
|
for i in range(0, len(ids), cr.IN_MAX):
|
|
sub_ids = ids[i:i+cr.IN_MAX]
|
|
ids_str = string.join(map(str, sub_ids), ',')
|
|
if d1:
|
|
cr.execute('SELECT id FROM "'+self._table+'" ' \
|
|
'WHERE id IN ('+ids_str+')'+d1, d2)
|
|
if not cr.rowcount == len({}.fromkeys(sub_ids)):
|
|
raise except_orm(_('AccessError'),
|
|
_('You try to bypass an access rule (Document type: %s).') % \
|
|
self._description)
|
|
else:
|
|
cr.execute('SELECT id FROM "'+self._table+'" WHERE id IN ('+ids_str+')')
|
|
if not cr.rowcount == len({}.fromkeys(sub_ids)):
|
|
raise except_orm(_('AccessError'),
|
|
_('You try to write on an record that doesn\'t exist ' \
|
|
'(Document type: %s).') % self._description)
|
|
if d1:
|
|
cr.execute('update "'+self._table+'" set '+string.join(upd0, ',')+' ' \
|
|
'where id in ('+ids_str+')'+d1, upd1+ d2)
|
|
else:
|
|
cr.execute('update "'+self._table+'" set '+string.join(upd0, ',')+' ' \
|
|
'where id in ('+ids_str+')', upd1)
|
|
|
|
if totranslate:
|
|
for f in direct:
|
|
if self._columns[f].translate:
|
|
self.pool.get('ir.translation')._set_ids(cr, user, self._name+','+f, 'model', context['lang'], ids, vals[f])
|
|
|
|
# call the 'set' method of fields which are not classic_write
|
|
upd_todo.sort(lambda x, y: self._columns[x].priority-self._columns[y].priority)
|
|
for field in upd_todo:
|
|
for id in ids:
|
|
self._columns[field].set(cr, self, id, field, vals[field], user, context=context)
|
|
|
|
for table in self._inherits:
|
|
col = self._inherits[table]
|
|
nids = []
|
|
for i in range(0, len(ids), cr.IN_MAX):
|
|
sub_ids = ids[i:i+cr.IN_MAX]
|
|
ids_str = string.join(map(str, sub_ids), ',')
|
|
cr.execute('select distinct "'+col+'" from "'+self._table+'" ' \
|
|
'where id in ('+ids_str+')', upd1)
|
|
nids.extend([x[0] for x in cr.fetchall()])
|
|
|
|
v = {}
|
|
for val in updend:
|
|
if self._inherit_fields[val][0] == table:
|
|
v[val] = vals[val]
|
|
self.pool.get(table).write(cr, user, nids, v, context)
|
|
|
|
self._validate(cr, user, ids, context)
|
|
# TODO: use _order to set dest at the right position and not first node of parent
|
|
if self._parent_store and (self._parent_name in vals):
|
|
if self.pool._init:
|
|
self.pool._init_parent[self._name]=True
|
|
else:
|
|
cr.execute('select parent_left,parent_right from '+self._table+' where id=%d', (vals[self._parent_name],))
|
|
res = cr.fetchone()
|
|
if res:
|
|
pleft,pright = res
|
|
else:
|
|
cr.execute('select max(parent_right),max(parent_right)+1 from '+self._table)
|
|
pleft,pright = cr.fetchone()
|
|
cr.execute('select parent_left,parent_right,id from '+self._table+' where id in ('+','.join(map(lambda x:'%d',ids))+')', ids)
|
|
dest = pleft + 1
|
|
for cleft,cright,cid in cr.fetchall():
|
|
if cleft > pleft:
|
|
treeshift = pleft - cleft + 1
|
|
leftbound = pleft+1
|
|
rightbound = cleft-1
|
|
cwidth = cright-cleft+1
|
|
leftrange = cright
|
|
rightrange = pleft
|
|
else:
|
|
treeshift = pleft - cright
|
|
leftbound = cright + 1
|
|
rightbound = pleft
|
|
cwidth = cleft-cright-1
|
|
leftrange = pleft+1
|
|
rightrange = cleft
|
|
cr.execute('UPDATE '+self._table+'''
|
|
SET
|
|
parent_left = CASE
|
|
WHEN parent_left BETWEEN %d AND %d THEN parent_left + %d
|
|
WHEN parent_left BETWEEN %d AND %d THEN parent_left + %d
|
|
ELSE parent_left
|
|
END,
|
|
parent_right = CASE
|
|
WHEN parent_right BETWEEN %d AND %d THEN parent_right + %d
|
|
WHEN parent_right BETWEEN %d AND %d THEN parent_right + %d
|
|
ELSE parent_right
|
|
END
|
|
WHERE
|
|
parent_left<%d OR parent_right>%d;
|
|
''', (leftbound,rightbound,cwidth,cleft,cright,treeshift,leftbound,rightbound,
|
|
cwidth,cleft,cright,treeshift,leftrange,rightrange))
|
|
|
|
if 'read_delta' in context:
|
|
del context['read_delta']
|
|
|
|
wf_service = netsvc.LocalService("workflow")
|
|
for id in ids:
|
|
wf_service.trg_write(user, self._name, id, cr)
|
|
self._update_function_stored(cr, user, ids, context=context)
|
|
|
|
if self._name in self.pool._store_function.keys():
|
|
list_store = self.pool._store_function[self._name]
|
|
for tuple_fn in list_store:
|
|
flag = False
|
|
if not tuple_fn[3]:
|
|
flag = True
|
|
for field in tuple_fn[3]:
|
|
if field in vals.keys():
|
|
flag = True
|
|
break
|
|
if flag:
|
|
id_change = self._store_get_ids(cr, user, ids[0], tuple_fn, context)
|
|
self._store_set_values(cr, user, ids[0], tuple_fn, id_change, context)
|
|
|
|
return True
|
|
|
|
#
|
|
# TODO: Should set perm to user.xxx
|
|
#
|
|
def create(self, cr, user, vals, context=None):
|
|
""" create(cr, user, vals, context) -> int
|
|
cr = database cursor
|
|
user = user id
|
|
vals = dictionary of the form {'field_name':field_value, ...}
|
|
"""
|
|
if not context:
|
|
context = {}
|
|
self.pool.get('ir.model.access').check(cr, user, self._name, 'create')
|
|
|
|
default = []
|
|
|
|
avoid_table = []
|
|
for (t, c) in self._inherits.items():
|
|
if c in vals:
|
|
avoid_table.append(t)
|
|
for f in self._columns.keys(): # + self._inherit_fields.keys():
|
|
if not f in vals:
|
|
default.append(f)
|
|
for f in self._inherit_fields.keys():
|
|
if (not f in vals) and (not self._inherit_fields[f][0] in avoid_table):
|
|
default.append(f)
|
|
|
|
if len(default):
|
|
vals.update(self.default_get(cr, user, default, context))
|
|
|
|
tocreate = {}
|
|
for v in self._inherits:
|
|
if self._inherits[v] not in vals:
|
|
tocreate[v] = {}
|
|
|
|
(upd0, upd1, upd2) = ('', '', [])
|
|
upd_todo = []
|
|
|
|
for v in vals.keys():
|
|
if v in self._inherit_fields:
|
|
(table, col, col_detail) = self._inherit_fields[v]
|
|
tocreate[table][v] = vals[v]
|
|
del vals[v]
|
|
|
|
cr.execute("SELECT nextval('"+self._sequence+"')")
|
|
id_new = cr.fetchone()[0]
|
|
for table in tocreate:
|
|
id = self.pool.get(table).create(cr, user, tocreate[table])
|
|
upd0 += ','+self._inherits[table]
|
|
upd1 += ',%d'
|
|
upd2.append(id)
|
|
|
|
for field in vals:
|
|
if self._columns[field]._classic_write:
|
|
upd0 = upd0 + ',"' + field + '"'
|
|
upd1 = upd1 + ',' + self._columns[field]._symbol_set[0]
|
|
upd2.append(self._columns[field]._symbol_set[1](vals[field]))
|
|
else:
|
|
upd_todo.append(field)
|
|
if field in self._columns \
|
|
and hasattr(self._columns[field], 'selection') \
|
|
and vals[field]:
|
|
if self._columns[field]._type == 'reference':
|
|
val = vals[field].split(',')[0]
|
|
else:
|
|
val = vals[field]
|
|
if isinstance(self._columns[field].selection, (tuple, list)):
|
|
if val not in dict(self._columns[field].selection):
|
|
raise except_orm(_('ValidateError'),
|
|
_('The value "%s" for the field "%s" is not in the selection') \
|
|
% (vals[field], field))
|
|
else:
|
|
if val not in dict(self._columns[field].selection(
|
|
self, cr, user, context=context)):
|
|
raise except_orm(_('ValidateError'),
|
|
_('The value "%s" for the field "%s" is not in the selection') \
|
|
% (vals[field], field))
|
|
if self._log_access:
|
|
upd0 += ',create_uid,create_date'
|
|
upd1 += ',%d,now()'
|
|
upd2.append(user)
|
|
cr.execute('insert into "'+self._table+'" (id'+upd0+") values ("+str(id_new)+upd1+')', tuple(upd2))
|
|
upd_todo.sort(lambda x, y: self._columns[x].priority-self._columns[y].priority)
|
|
for field in upd_todo:
|
|
self._columns[field].set(cr, self, id_new, field, vals[field], user, context)
|
|
|
|
self._validate(cr, user, [id_new], context)
|
|
|
|
if self._parent_store:
|
|
if self.pool._init:
|
|
self.pool._init_parent[self._name]=True
|
|
else:
|
|
parent = vals.get(self._parent_name, False)
|
|
if parent:
|
|
cr.execute('select parent_left from '+self._table+' where id=%d', (parent,))
|
|
pleft = cr.fetchone()[0]
|
|
else:
|
|
cr.execute('select max(parent_right) from '+self._table)
|
|
pleft = cr.fetchone()[0] or 0
|
|
cr.execute('update '+self._table+' set parent_left=parent_left+2 where parent_left>%d', (pleft,))
|
|
cr.execute('update '+self._table+' set parent_right=parent_right+2 where parent_right>%d', (pleft,))
|
|
cr.execute('update '+self._table+' set parent_left=%d,parent_right=%d where id=%d', (pleft+1,pleft+2,id_new))
|
|
|
|
wf_service = netsvc.LocalService("workflow")
|
|
wf_service.trg_create(user, self._name, id_new, cr)
|
|
self._update_function_stored(cr, user, [id_new], context=context)
|
|
if self._name in self.pool._store_function.keys():
|
|
list_store = self.pool._store_function[self._name]
|
|
for tuple_fn in list_store:
|
|
id_change = self._store_get_ids(cr, user, id_new, tuple_fn, context)
|
|
self._store_set_values(cr, user, id_new, tuple_fn, id_change, context)
|
|
|
|
return id_new
|
|
|
|
def _store_get_ids(self, cr, uid, ids, tuple_fn, context):
|
|
parent_id = getattr(self.pool.get(tuple_fn[0]), tuple_fn[4].func_name)(cr, uid, [ids])
|
|
return parent_id
|
|
|
|
def _store_set_values(self, cr, uid, ids, tuple_fn, parent_id, context):
|
|
name = tuple_fn[1]
|
|
table = tuple_fn[0]
|
|
args = {}
|
|
vals_tot = getattr(self.pool.get(table), tuple_fn[2])(cr, uid, parent_id, name, args, context)
|
|
write_dict = {}
|
|
for id in vals_tot.keys():
|
|
write_dict[name] = vals_tot[id]
|
|
self.pool.get(table).write(cr, uid, [id], write_dict)
|
|
return True
|
|
|
|
def _update_function_stored(self, cr, user, ids, context=None):
|
|
if not context:
|
|
context = {}
|
|
f = filter(lambda a: isinstance(self._columns[a], fields.function) \
|
|
and self._columns[a].store, self._columns)
|
|
if f:
|
|
result = self.read(cr, user, ids, fields=f, context=context)
|
|
for res in result:
|
|
upd0 = []
|
|
upd1 = []
|
|
for field in res:
|
|
if field not in f:
|
|
continue
|
|
value = res[field]
|
|
if self._columns[field]._type in ('many2one', 'one2one'):
|
|
value = res[field][0]
|
|
upd0.append('"'+field+'"='+self._columns[field]._symbol_set[0])
|
|
upd1.append(self._columns[field]._symbol_set[1](value))
|
|
upd1.append(res['id'])
|
|
cr.execute('update "' + self._table + '" set ' + \
|
|
string.join(upd0, ',') + ' where id = %d', upd1)
|
|
return True
|
|
|
|
#
|
|
# TODO: Validate
|
|
#
|
|
def perm_write(self, cr, user, ids, fields, context=None):
|
|
raise _('This method does not exist anymore')
|
|
|
|
# TODO: ameliorer avec NULL
|
|
def _where_calc(self, cr, user, args, active_test=True, context=None):
|
|
if not context:
|
|
context = {}
|
|
args = args[:]
|
|
# if the object has a field named 'active', filter out all inactive
|
|
# records unless they were explicitely asked for
|
|
if 'active' in self._columns and (active_test and context.get('active_test', True)):
|
|
if args:
|
|
args.insert(0, ('active', '=', 1))
|
|
else:
|
|
args = [('active', '=', 1)]
|
|
|
|
if args:
|
|
import expression
|
|
e = expression.expression(args)
|
|
e.parse(cr, user, self, context)
|
|
tables = e.get_tables()
|
|
qu1, qu2 = e.to_sql()
|
|
qu1 = qu1 and [qu1] or []
|
|
else:
|
|
qu1, qu2, tables = [], [], ['"%s"' % self._table]
|
|
|
|
return (qu1, qu2, tables)
|
|
|
|
def _check_qorder(self, word):
|
|
if not regex_order.match(word):
|
|
raise except_orm(_('AccessError'), _('Bad query.'))
|
|
return True
|
|
|
|
def search(self, cr, user, args, offset=0, limit=None, order=None,
|
|
context=None, count=False):
|
|
if not context:
|
|
context = {}
|
|
# compute the where, order by, limit and offset clauses
|
|
(qu1, qu2, tables) = self._where_calc(cr, user, args, context=context)
|
|
|
|
if len(qu1):
|
|
qu1 = ' where '+string.join(qu1, ' and ')
|
|
else:
|
|
qu1 = ''
|
|
|
|
if order:
|
|
self._check_qorder(order)
|
|
order_by = order or self._order
|
|
|
|
limit_str = limit and ' limit %d' % limit or ''
|
|
offset_str = offset and ' offset %d' % offset or ''
|
|
|
|
|
|
# construct a clause for the rules :
|
|
d1, d2 = self.pool.get('ir.rule').domain_get(cr, user, self._name)
|
|
if d1:
|
|
qu1 = qu1 and qu1+' and '+d1 or ' where '+d1
|
|
qu2 += d2
|
|
|
|
if count:
|
|
cr.execute('select count(%s.id) from ' % self._table +
|
|
','.join(tables) +qu1 + limit_str + offset_str, qu2)
|
|
res = cr.fetchall()
|
|
return res[0][0]
|
|
# execute the "main" query to fetch the ids we were searching for
|
|
cr.execute('select %s.id from ' % self._table + ','.join(tables) +qu1+' order by '+order_by+limit_str+offset_str, qu2)
|
|
res = cr.fetchall()
|
|
return [x[0] for x in res]
|
|
|
|
# returns the different values ever entered for one field
|
|
# this is used, for example, in the client when the user hits enter on
|
|
# a char field
|
|
def distinct_field_get(self, cr, uid, field, value, args=None, offset=0, limit=None):
|
|
if not args:
|
|
args = []
|
|
if field in self._inherit_fields:
|
|
return self.pool.get(self._inherit_fields[field][0]).distinct_field_get(cr, uid, field, value, args, offset, limit)
|
|
else:
|
|
return self._columns[field].search(cr, self, args, field, value, offset, limit, uid)
|
|
|
|
def name_get(self, cr, user, ids, context=None):
|
|
if not context:
|
|
context = {}
|
|
if not ids:
|
|
return []
|
|
if isinstance(ids, (int, long)):
|
|
ids = [ids]
|
|
return [(r['id'], str(r[self._rec_name])) for r in self.read(cr, user, ids,
|
|
[self._rec_name], context, load='_classic_write')]
|
|
|
|
def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=80):
|
|
if not args:
|
|
args = []
|
|
if not context:
|
|
context = {}
|
|
args = args[:]
|
|
if name:
|
|
args += [(self._rec_name, operator, name)]
|
|
ids = self.search(cr, user, args, limit=limit, context=context)
|
|
res = self.name_get(cr, user, ids, context)
|
|
return res
|
|
|
|
def copy(self, cr, uid, id, default=None, context=None):
|
|
if not context:
|
|
context = {}
|
|
if not default:
|
|
default = {}
|
|
if 'state' not in default:
|
|
if 'state' in self._defaults:
|
|
default['state'] = self._defaults['state'](self, cr, uid, context)
|
|
data = self.read(cr, uid, [id], context=context)[0]
|
|
fields = self.fields_get(cr, uid)
|
|
for f in fields:
|
|
ftype = fields[f]['type']
|
|
|
|
if self._log_access and f in ('create_date', 'create_uid', 'write_date', 'write_uid'):
|
|
del data[f]
|
|
|
|
if f in default:
|
|
data[f] = default[f]
|
|
elif ftype == 'function':
|
|
del data[f]
|
|
elif ftype == 'many2one':
|
|
try:
|
|
data[f] = data[f] and data[f][0]
|
|
except:
|
|
pass
|
|
elif ftype in ('one2many', 'one2one'):
|
|
res = []
|
|
rel = self.pool.get(fields[f]['relation'])
|
|
for rel_id in data[f]:
|
|
# the lines are first duplicated using the wrong (old)
|
|
# parent but then are reassigned to the correct one thanks
|
|
# to the (4, ...)
|
|
res.append((4, rel.copy(cr, uid, rel_id, context=context)))
|
|
data[f] = res
|
|
elif ftype == 'many2many':
|
|
data[f] = [(6, 0, data[f])]
|
|
del data['id']
|
|
for v in self._inherits:
|
|
del data[self._inherits[v]]
|
|
return self.create(cr, uid, data)
|
|
|
|
def read_string(self, cr, uid, id, langs, fields=None, context=None):
|
|
if not context:
|
|
context = {}
|
|
res = {}
|
|
res2 = {}
|
|
self.pool.get('ir.model.access').check(cr, uid, 'ir.translation', 'read')
|
|
if not fields:
|
|
fields = self._columns.keys() + self._inherit_fields.keys()
|
|
for lang in langs:
|
|
res[lang] = {'code': lang}
|
|
for f in fields:
|
|
if f in self._columns:
|
|
res_trans = self.pool.get('ir.translation')._get_source(cr, uid, self._name+','+f, 'field', lang)
|
|
if res_trans:
|
|
res[lang][f] = res_trans
|
|
else:
|
|
res[lang][f] = self._columns[f].string
|
|
for table in self._inherits:
|
|
cols = intersect(self._inherit_fields.keys(), fields)
|
|
res2 = self.pool.get(table).read_string(cr, uid, id, langs, cols, context)
|
|
for lang in res2:
|
|
if lang in res:
|
|
res[lang] = {'code': lang}
|
|
for f in res2[lang]:
|
|
res[lang][f] = res2[lang][f]
|
|
return res
|
|
|
|
def write_string(self, cr, uid, id, langs, vals, context=None):
|
|
if not context:
|
|
context = {}
|
|
self.pool.get('ir.model.access').check(cr, uid, 'ir.translation', 'write')
|
|
for lang in langs:
|
|
for field in vals:
|
|
if field in self._columns:
|
|
self.pool.get('ir.translation')._set_ids(cr, uid, self._name+','+field, 'field', lang, [0], vals[field])
|
|
for table in self._inherits:
|
|
cols = intersect(self._inherit_fields.keys(), vals)
|
|
if cols:
|
|
self.pool.get(table).write_string(cr, uid, id, langs, vals, context)
|
|
return True
|
|
|
|
def check_recursion(self, cr, uid, ids, parent=None):
|
|
if not parent:
|
|
parent = self._parent_name
|
|
ids_parent = ids[:]
|
|
while len(ids_parent):
|
|
ids_parent2 = []
|
|
for i in range(0, len(ids), cr.IN_MAX):
|
|
sub_ids_parent = ids_parent[i:i+cr.IN_MAX]
|
|
cr.execute('SELECT distinct "'+parent+'"'+
|
|
' FROM "'+self._table+'" ' \
|
|
'WHERE id in ('+','.join(map(str, sub_ids_parent))+')')
|
|
ids_parent2.extend(filter(None, map(lambda x: x[0], cr.fetchall())))
|
|
ids_parent = ids_parent2
|
|
for i in ids_parent:
|
|
if i in ids:
|
|
return False
|
|
return True
|
|
|
|
|
|
# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
|
|
|